The population of Australia is estimated to be 25,714,300 as of 15 December 2020. Australia is the 52nd most populous country in the world and the most populous Oceanian country. Its population is concentrated mainly in urban areas and is expected to exceed 28 million by 2030 Horloge de la population de l'Australie. 25 752 444. Population actuelle. 12 835 080. Population masculine actuelle (49.8%) 12 917 364. Population féminine actuelle (50.2%) 2 649. Naissances cette année
Sa population, estimée à 25,6 millions d'habitants en mars 2020, est principalement concentrée dans les grandes villes côtières de Sydney, Melbourne, Brisbane, Perth et Adélaïde. De surcroît, avec un PIB nominal de 1 379 milliards de dollars américains, l'État se place comme treizième puissance économique mondiale en 2017 2019. 25,415,000. 1.62%. At the moment, every 1 minute and 44 seconds, one new baby born, every 3 minutes and 24 seconds one person dies, every 2 minutes and 39 seconds, a new immigrants come to Australia. It is expected the population of Australia will reach 25 million by 2018 Australia's population is about 25.5 million as of 2020 and is projected to grow to 42.68 million people by 2099. Australia's population growth rate is 1.18%, adding about 296,000 people to the population over 2019's population. This is a result of both net migration, which has been about 150,000 per year for the past few years, and natural increase. Australia's fertility rate of 1.83 births per woman is below the population replacement rate of 2.1 births per woman In June 2019, Sydney had 246,343, Melbourne 178,955, Darwin 82,886, Hobart 54,649, Perth 28,832, and Adelaide 25,456. Generally speaking, there are many suburban local government areas in most Australian capitals that are significantly larger in population than the central business district local government area
The official estimation of the population as of the 27th of March 2019 is 24,992,860 people. This is up by 391,000 from 2017. Growth in Australia's key capital cities accounted for 79% of the countries overall population growth. (Government Statistics Currently, 85.7 % of the population of Australia is urban (21,607,414 people in 2019) Urban Population Australia Urban vs. Rural Population from 1955 to 2020 Rural Population Urban Population 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 2015 2020 0 10M 20M 30 Dette des ménages, % du revenu disponible net, 2019 Dette des administrations publiques, % du PIB, 2019 Dette des ménages: 209.7 % du revenu disponible. Dette publique : 75.7 % du PIB. Impôt sur le revenu . Impôt sur le revenu des personnes physiques, % du PIB, 2019 Personnes physiques : % du PIB. Chômage % de la population active. Options de partage. Facebook; Twitter; E-Mail; Lien.
Western Australia also known as WA is Australia's largest state. The state's capital city is Perth. Perth has an estimated population of over 1.7 million people. Western Australia is Australia's largest state. Its total area is 2,529,875 km² which accounts for 33 percent of Australia's total land mass. With 12,889 km of mainland coast. Population distribution Australia 2019 by age; Population breakdown Australian Capital Territory 2018 by age; Population of Taiwan 1990-2030; Number of births in Sweden 2009-2019, by gender. In 2019 the population of Australia was 25,072,000 and the average age increased from 31.5 in 1960 to 38.9. Urban population has increased from 16,694,712 (87.2%) in 2000 to 22,853,000 (90.1%) in the current year. The population density of Australia has changed from 1.9 in 1980 to 3.2 in 2018. Estimated Population 2020-205 Australia - Urban population as a share of total population 86.1 (%) in 2019 Australia urban population was at level of 86.1 % in 2019, up from 86 % previous year. The description is composed by our digital data assistant
By Gregory Sousa on October 25 2019 in Society. Sydney is the most populated city in Australia and is located in New South Wales, the most populated Australian state. 5. South Australia - 1,659,800. South Australia is the fifth-most populous state in Australia, accounting for about 7% of the country's population. It is also the fourth-largest state in total land area, accounting for about 12%. Chart and table of Australia population from 1950 to 2021. United Nations projections are also included through the year 2100. The current population of Australia in 2021 is 25,788,215, a 1.13% increase from 2020. The population of Australia in 2020 was 25,499,884, a 1.18% increase from 2019 % of working age population Q3-2020 Australia % of working age population: Total % of working age population Q4-2015-Q3-2020 Australia (red), OECD - Total (black) Total % of working age population Q3-2020 Australia (red) Hours worked Indicator: 1 712 Total Hours/worker 2019 Australia Hours/worker: Total Hours/worker 2000-2019 Australia (red), OECD - Total (black) Total Hours/worker 2019. Australia has an average population density of 3.3 people per square kilometre. That figure, however, is not reflective of how population is distributed across the country
Aboriginal Australians could be the oldest population of humans living outside of Africa, where one theory says they migrated from in boats 70,000 years ago Percentage of Aboriginal people in Australia's population in 2016; percentage in 2011: 3%, in 2006: 2.5% 93,200 Approximate Aboriginal population in 1900. 798,400 Number of Aboriginal and Torres Strait Islander people in 2016, a 19% increase to 2011. 847,190 Aboriginal population in 2019. 2.2% Annual growth rate of the Aboriginal population. Same rate for non-Aboriginal population: 1.2 to 1.7%. Australia rural population for 2019 was 3,519,551, a 0.71% increase from 2018. Australia rural population for 2018 was 3,494,578, a 0.77% increase from 2017. Australia rural population for 2017 was 3,467,878, a 0.95% increase from 2016. Australia rural population for 2016 was 3,435,109, a 0.87% increase from 2015
The population of Australian states. There are eight states in Australia. The most populous state is New South Wales with population of approximately 8 million people. Three largest states (NSW, Victoria and Queensland) together include 78% of total Australian population.List of all states can be found below maps The 2019 Revision of World Population Prospects is the twenty-sixth round of official United Nations population estimates and projections that have been prepared by the Population Division of the Department of Economic and Social Affairs of the United Nations Secretariat. The main results are presented in a series of Excel files displaying key demographic indicators for each UN development. . Planning for Australia's Future Population. Contents From the Prime Minister 5 From the Minister for Population, Cities and Urban Infrastructure 7 Planning for Australia's future population 8 Taking action to manage Australia's changing population 10 Working with State, Territory and Local governments 12 Better understanding population changes 13 Australia's.
The Morrison Government's plan for Australia's future population will ease the pressure on the big capitals while supporting the growth of those smaller cities and regions that want more people. Last year, we brought the permanent migration rate down to its lowest level in a decade by focusing on the integrity of the visa system and prioritising Australians for Australian jobs. Part of our. There are now 25 million people in Australia, with the population growing by about 400,000 a year for the past three years, Posted 26 Apr April 2019 Fri Friday 26 Apr April 2019 at 7:00pm.
Regions that may experience lower rates of population growth between 2019 and 2050 include Oceania excluding Australia/New Zealand (56%), Northern Africa and Western Asia (46%), Australia/New. This bulletin presents information on the youth detention population in Australia from June 2015 to June 2019. Among the 949 young people in detention on an average night in the June quarter 2019, most were male (90%), aged 10-17 (83%), unsentenced (63%), and Aboriginal or Torres Strait Islander (53%) 1.4 million less than projected: how coronavirus could hit Australia's population in the next 20 years, The Conversation (Elin Charles-Edwards, Aude Bernard, Pia Wohland and Tom Wilson, 6 August 2020) Population Yearly % Change Yearly Change Sex ratio Density (P/Km²) 2020: 25,597,574: 1.24: 312,672: 99.70 3.33: 2019: 25,284,902: 1.28: 318,371: 99.73 3.29: 2018: 24,966,531: 1.32: 324,869: 99.76 3.25: 2017: 24,641,662: 1.37: 332,332: 99.78 3.21: 2016: 24,309,330: 1.42: 340,357: 99.82 3.16: 2015: 23,968,973: 1.47: 346,620: 99.86 3.12: 2014: 23,622,353: 1.51: 351,888: 99.91 3.07: 2013: 23,270,46 Australia: Administrative Division Contents: States and Local Government Areas The population of the Australian states and local government areas (LGAs) according to official estimates. The icon links to further information about a selected division including its population structure (gender, age groups, age distribution, religion, country of birth, nationality, language, ethnic group)
The population of all urban centers in Australia of over 10,000 inhabitants. 1996, 2001, 2006, 2011, 2016 census. Administrative Division. The population of the Australian states, territories and local government areas (LGAs). 2001, 2006, 2011, 2016, 2019 estimate. COVID-19 Cases. COVID-19 cases by Australian states and territories On world population day 11/07/19, The Victorian and Tasmanian branch of SPA held an event in Melbourne. 'Can We Curb Our Growth Obsession: Is Bigger Always Better? Three speakers. shared their. Current population of South Australia. The Australian Bureau of Statistics estimated the resident population of South Australia at 30 June 2020 was 1,769,319 people. This is an increase of 16,638 people since 30 June 2019 at an annual growth rate of 0.95%. Australia's growth rate over the same period was 1.27%. Population growth is driven by
A map of the fastest growing cities in Australia (2019 update).id — the population experts. Apr 9, 2019 · 5 min read. Originally published on the .id blog on 28 March 2019. BY GLENN — THE. ST/ESA/SER.A/444 . Department of Economic and Social Affairs . Population Division . World Population Ageing 2019 . United Nations . New York, 202 Australia's aging population has been an issue for some time, but the full extent of the problem has been revealed with the recent release of a UN population study (United Nations Population Division - World Population Prospects 2019). The line that caught my attention was the one that showed that there are currently roughly 3.6 working Australians for every Australian retiree. What this. Courtesy of the Australian Bureau of Statistics (ABS), here's a great map showing population density across Australia in June 2016
25 juillet 2019 Asie, Asie de l'Est, Ceinture de feu du Pacifique, Chine, La population, dont la très grande majorité vit dans les grandes villes, a un niveau de vie à l'occidentale désormais, et l'équipement du pays en fait l'un des plus modernes de la région. Voir toutes les cartes ou tous les articles liés Aires urbaines (2017) Aire urbaine Population; Taipei. Cartes. *Population estimates cover only New South Wales, Queensland, South Australia, and Western Australia. **2017 harvest figures are incomplete, with no data fo Fonds des Nations Unies pour la population. EN; ES; FR; Retour. Search form. Rechercher . Accueil; À propos. À propos de l'UNFPA; Notre présence; Notre méthode de travail; Haute direction; Ressources et financement; Emploi ; Achats et chaîne d'approvisionnement; Audit et Investigation; Évaluation; Ambassadeurs de bonne volonté et mécènes; Conseil d'administration; Foire aux. Population Of Dubbo | Dubbo Population 2019:- Dubbo is a city in New South Wales, Australia. Dubbo is the largest population centre in the Orana region, with a population of 38,943 as recorded by the 2016 census. Dubbo's nearest city, Orange, is approximately 144 km away. Dubbo is 303 km north-west of Sydney. Dubbo is a major road and rail freight hub to other parts of New South Wales.
60 Minutes 2:08am Mar 25, 2019. Planning expert wants to see Australia's population double . Australia could have a population of over 60 million people by 2050. 60 Minutes 9:43pm Mar 24, 2019. Population Of Launceston | Launceston Population 2019:- Launceston is a city in Tasmania, Australia. Launceston is the 2nd largest city in Tasmania after Hobart and the 13th largest non-capital city in Australia. Launceston is one of Australia's oldest cities and Launceston is home to many historic buildings. Launceston was named after a town in the United Kingdom - in this case. Internet Usage and 2019 Population in Oceania (South Pacific Islands, New Zealand, and Australia Internet Users, Facebook and Population Statistics The population estimate for Australia as of the 30th June 2019 is 25,360,928. Since the previous year, the population has grown by 1.51%. Population growth in Greater Capital Cities was 1.81% . Unlike other parts of Australia, the koala.
Home / Blog / 2019 Crime Statistics in Australia. Crimes are committed every day. And in the review of Sydney, the rate of crime has dramatically declined over the past 15 years. Though the overall crime rate has decreased, not every category of crime has followed this trend. A shift in focus on specific crimes from both the police and the criminal justice system has contributed to this. Figure 2: Components of Australia's population, 1985 to 2015. As Figure 2 shows, in 2008—the year Australia experienced its highest level of annual growth since the early 1970s (2.2%)—natural increase was at its lowest (33%) and NOM at 67%. Migration flows. Since 1945, over 7.5 million people have settled in Australia, helping to establish it as one of the most culturally diverse and. .54 KB: Description. The bulletin compares the numbers and rates of young people aged 10 and over who were in youth detention in Australia due to their involvement, or alleged involvement, in crime. It focuses on trends over the 4-year period from the June quarter 2015 to the June quarter 2019. Key numbers: There were 949 young people in. Vegan Australia director Greg McFarlane said it was hard to get accurate statistics but a 1 per cent vegan population is what his not-for-profit organisation had estimated as well, although he.
Australian Institute of Marine Science, Queensland, 4810 Australia. Search for more papers by this author. Trish Mooney . Department of Environment, Water, and Natural Resources, South Australia, 5000 Australia. Search for more papers by this author. Katherine Moseby. Centre for Ecosystem Science, University of New South Wales, New South Wales, 2052 Australia. Search for more papers by this. Population Of Australia 2019 Populationpyramid Net. State Population Density And Emotional Landmarks. United States Population Density Cities Map. Mapping Immigrants Birth Places Interactive Mapping Tool. Australia History Cities Capital Map Facts Britannica. Victoria Colony. The Most Detailed Map Of Australian Population Density Ever . Where Do Older People Live Id Blog. Camels In Western. L'estimation de population au 1ᵉʳ janvier 2017 est donc définitive. Pour les années suivantes, cette estimation est actualisée à partir des statistiques d'état civil et d'une estimation du solde migratoire. Il s'agit donc d'estimations de population provisoires pour les années 2018, 2019 et 2020 FOR REGIONAL AUSTRALIA February 2019 . NATIONAL POPULATION PLAN FOR REGIONALAUSTRALIA 1 / 8 And with net overseas migration being the biggest component of population growth in Australia (60.6% of growth according to ABS 3101.0 - Australian Demographic Statistics, Jun 2018), the preference of new overseas migrants for capital cities is skewing population growth patterns. Regional. . Australians come from a rich variety of cultural, ethnic, linguistic and religious backgrounds. While Aboriginal and Torres Strait Islander peoples are the original inhabitants of the land, immigrants from about 200 countries also call Australia.
The total population in Pakistan was 25364307 people in 2019, according to the latest census figures. Looking back, in the year of 2000 Australia had a Population 19153000 people The Population Map. This year Australia's population is predicated to hit 24 million! Our population growth rate (1.6%) means that we are growing by 364,800 people each year! Net overseas migration accounts for more than half (58%) of this growth, while the remaining 42% is accredited to natural increase. Sydney is home to the most Aussie's (almost 5 million), followed by Melbourne.
In 2019, the IMF estimated that annual energy subsidies in Australia total $29 billion, representing approximately 2.3 per cent of GDP. Open Markets View Methodology Trade Freedom 88.2 Create a. Australia's population is ageing (Chart 1). The proportion of working age people is projected to fall, with only 2.7 people of working age to support each Australian aged 65 years and over by 2050 (compared to 5 working aged people per aged person today and 7.5 in 1970). Population growth is projected to slow to an average annual rate of 1.2 per cent over the next 40 years, slightly lower. Australia Demographics Population Religion Percentage 2019 The demography of Australia covers basic statistics, most populous cities, ethnicity and religion. The population of Australia is estimated to be 24,673,800 as of 5 October 2017
World Population Prospects 2019, Volume I: Comprehensive Tables PREFACE The 2019 Revision of the World Population Prospects represents the latest global set of demographic estimates and projections prepared by the Population Division of the Department of Economic and Social Affairs of the United Nations Secretariat. It constitutes the twenty-sixth round of global population estimates and. AUSTRALIAN SETTLEMENT PATTERNS August 2019 . REGIONAL POPULATION GROWTH - ARE WE READY? 1 / 41 Independent and informed by both research and ongoing dialogue with the community, the Regional Australia Institute develops policy and advocates for change to build a stronger economy and better quality of life in regional Australia - for the benefit of all Australians. This work is the final. Why Australia needs to get real on population growth. It is potentially the biggest economic and social challenge we face. Yet it hardly registers in the popular debates New figures released by the ABS reveal the Indian population in Australia has grown to 660,000 in 2019. This is an 11 per cent increase compared to 592,000 Indians living in Australia in 2018
Alarmingly, populations for many common Australian birds are also trending downwards, and habitat loss is a major cause. Along Australia's heavily populated east coast, population declines have. Les valeurs actuelles, des données historiques, des prévisions, des statistiques, des tableaux et le calendrier économique - Australie - Population The Census usual resident population of Australia in 2016 was 23,401,890, living in 9,924,992 dwellings with an average household size of 2.55. 25,360,928 . ABS Estimated Resident Population 2019. There are a number of different ways of measuring the population of an area, all of which give an insight into the size of the place and its rate of growth over different time periods. The Census. Australian population growth from 1983 - 2019. Check out this video to see how Australia's population has grown in different cities from 1983 - 2019. Populat..
Population maps can be generated online using the Australian Bureau of Statistics TableBuilder program. Maps can be generated for specific population groups at various levels (eg, statistical area, local government area, state suburb, postal area or electoral division) Population growth, fertility, life expectancy and mortality; PDF | CSV Updated: 20-Aug-2019; Population in the capital city, urban and rural areas; PDF | CSV; National accounts. GDP and GDP per capita; PDF | CSV Updated: 5-Nov-2020; GVA by kind of economic activity ; PDF | CSV Updated: 5-Nov-2020; Education. Education at the primary, secondary and tertiary levels; PDF | CSV Updated: 5-Nov-2020. . 2,189,878. World: 118th; Oceania: 3rd; Australia: 3rd; Brisbane Urban Area Population Graph. Brisbane Population Review. The capital city of Queensland, Australia, Brisbane was named Australia's hippest city by Lonely Planet. This sun-soaked city of 2.4 million people gets 283 days of sunshine per years and the third most populous city in.
46,913 (2019) Downloads. Latest issue. Volume 37. Issue 4, December 2020 View all volumes and issues. Latest articles Published in cooperation with the Australian Population Association. View all updates Societies, partners and affiliations. Australian Population Association. For authors. Australia's environment minister has said up to 30% of koalas on the New South Wales mid-north coast may have been killed in the country's ongoing bushfire crisis Sydney is the largest city in Australia and, as host to the Olympic Games in 2000, is probably the country's most well known city. Although not the capital of Australia, it is the capital of New South Wales.In 2016, the population was estimated to be 4.92 million. The results of the 2011 census, released in June 2012, showed that that the official population of Sydney was 4,391,674 Australia is once again on its way to double-digit growth in international student numbers for 2019, with 720,150 students enrolled across various sectors as of September 2019, a 11% increase over the same time the previous year.This growth reconfirms Australia's position as the second-most popular destination in the world for study abroad, after only the US
The 2019 population projections have been prepared using an independently built projection model, called the Regional Population Projection Program (RePPP), designed by Dr Tom Wilson of Charles Darwin University, a leading Australian demographic modeller. The Treasury model developed in 2008 was used to produce the 2008 and 2014 projections, and was considered best practice at the time. The Australian Koala Foundation estimates that there are about 45,000 to 90,000 koalas in the wild. Some of the regions that have experienced the sharpest declines include Queensland, which witnessed a 40% drop in its koala population in the last 20 years and New South Wales, which lost nearly 33% of its Koala population in the same period AUSTRALIA. AU - 25,499,884 population (2020) - Country Area: 7,682,557 sq km. Capital City: Canberra - population 457,000 (2020) 21,711,706 users in Dec, 2019, 85.1% penetration, per ITU. 17,290,000 Facebook subscribers in Feb/2020, 67.8% penetration rate. Local Time and Weather in Canberra, Australia. Australia Information and map of Australia. Australian Internet Statistics and Profile. The actual outcome for 2019 reported by the ABS is 139,200, the lowest level of natural increase since 2005 when Australia had a much smaller population. The proposition that natural increase will rise to 192,200 by 2022 is just fanciful given our rate of population ageing leading to a rising number of deaths and the likelihood we will see a further decline in the fertility rate population data taken from the 2011 Census by the Australian Bureau of Statistics (ABS). The 2019 population projections have been prepared using a new model. Detailed population data has been obtained from the Australian Bureau of Statistic's 2016 Census of Population and Housing and 2016-17 demographic data released by the ABS. As before, projections have been provided for 25 years at the.
(30.6.2019 - under 18. Youth detention, including the detention of juveniles under 18, is the responsibility of the Australian Institute of Health and Welfare (AIHW); in mid-2017 there were 964 so held.) Foreign prisoners (percentage of prison population) 17.1% (30.6.2019 - prisoners born outside Australia) Number of establishments / institutions: 111 (2015 - 85 government operated prisons, 9. Population growth highlights and trends, Queensland, 2019 edition 2 Queensland Population: 5,011,220 Share of population: 20.1% Share of growth: 21.4% Western Australia Population: 2,595,190 Share of population: 10.4% Share of growth: 5.4% Northern Territory Population: 247,330 Share of population: 1.0% Share of growth: 0.0% South Australia Youth Detention Population in Australia 2019 The bulletin compares the numbers and rates of young people aged 10 and over who were in youth detention in Australia due to their involvement, or alleged involvement, in crime. It focuses on trends over the 4-year period from the June quarter 2015 to the June quarter 2019. Source: Australian Institute of Health and Welfare. Data and Resources. Effectiveness of rotavirus vaccines in an Australian population: A case-control study Vaccine. 2019 Sep 24;37(41):6048-6053. doi: 10.1016/j.vaccine.2019.08.047. Epub 2019 Aug 28. Authors Parveen Fathima 1 , Thomas L Snelling 2 , Robyn A Gibbs 3 Affiliations 1 School of Population and Global Health, University of Western Australia, 35 Stirling Highway, Perth Western Australia 6009, Australia.
New population projections released for South Australia. Published Wednesday, 19 June 2019. Data about population growth and change from 2016-2041 is now available. Every five years, the Department of Planning, Transport and Infrastructure prepares population projections for South Australia. Population projections help to estimate the size, age structure and distribution of South Australia's. at 11:30 am on September 3, 2019 | 55 comments. On 23 September, The SMH will hold a Population Summit to discuss where key decision-makers and thought-leaders in government, transport. Population growth highlights and trends, Queensland, 2020 edition Sources: ABS 3101.0 (released 19 December 2019) Highlights from 2018-19 • Queensland had the third-largest population increa se (85,680 persons) of any Australian state or territory after Victoria (132,790 persons) and New South Wales (109,360 persons) 2019: 331,130,000: 0.66%: 2020: 332,785,650: 0.50% At the moment, every 7 seconds, one new baby born, and every 12 seconds one person dies, every 32 seconds, a new immigrant come to America, which makes the net gain of one person every 12 seconds. It is projected the population of USA will reach more than 334 million by 2020. That means every 5 years, more than 10 million people will be added.
Social Media Statistics Australia - May 2019. 1. Facebook - 15,000,000 Monthly Active Australian Users (steady) 2. YouTube - 15,000,000 Unique Australian Visitors per month (UAVs) 3. Instagram - 9,000,000 Monthly Active Australian Users (FB/ Instagram data) 4. WhatsApp - 7,000,000 Active Australian Users 5. Snapchat - 6,400,000 Monthly Active Australian Users (Snapchat data) 6. population counts per hectare within the fire impact area. • Reptiles: A modelling approach was taken that predicted squamate reptile densities in a given location as a function of broad-scale environmental variables combined with species body size. The model was informed by a global database of reptile densities that included some density estimates from Australia. • Birds: Estimates were. Swamp Dutchdesigns Zt - Population Of Australia 2019 is popular png clipart & cartoon images. Explore and download more related images with no background on Jing.f
Australia - Urban population Urban population. The value for Urban population in Australia was 21,496,440 as of 2018. As the graph below shows, over the past 58 years this indicator reached a maximum value of 21,496,440 in 2018 and a minimum value of 8,378,309 in 1960 Australia has a strong record of protecting civil and political rights, but serious human rights issues remain. In 2018, the government continued to hold refugees and asylum seekers who arrived by. Source: Roy Morgan Single Source, April 2000 - March 2019.12 months moving average quarterly. Average interviews per 12 month period, n=20,270. Base: Australians 14+. It's Official: Australian population growth since 2000 is powering the travel industry as proportionally fewer Australians are taking a holiday today than two decades ago. In 2000/01 some 10.7 million Australians each year. Impacts of 2019/20 bushfires on platypus populations Page 5 Project number 2008CR1 Nature of work Platypuses occur in a variety of aquatic ecosystems distributed throughout eastern Australia (Grant 1992; Grant and Temple-Smith 1998). Despite challenges in studying platypuses in the wild and assessing population trends (Grant and Temple-Smith 2003
Digital 2019 in Australia Although the number of internet users hasn't changed in the past year, social usage is growing, with 18 million Australians being active social media users. 1 in 4 internet users are now using voice search or commands, and all of the evidence suggests this is only going to increase