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[16] [17] In 2017 its population growth rate was 0.98%, ranking 112th in the world; in contrast, from 1972 to 1983, India's population grew by an annual rate of 2.3%. [ 18 ] In 2023, the median age of an Indian was 29.5 years, [ 19 ] compared to 39.8 for China and 49.5 for Japan; and, by 2030; India's dependency ratio will be just over 0.4. [ 20 ]
The Demography of the World Population from 1950 to 2100. Data source: United Nations — World Population Prospects 2017. Demography (from Ancient Greek δῆμος (dêmos) 'people, society' and -γραφία (-graphía) 'writing, drawing, description') [1] is the statistical study of human populations: their size, composition (e.g., ethnic group, age), and how they change through the ...
Furthermore, Balbharati introduced the new syllabus for Class XI and Class XII in the academic years 2019–2020, 2020–2021 and 2021–2022, respectively, with these updated textbooks also available online. For more details, students and educators can visit the official Balbharati website to download the required resources.
Hindi is the most widely spoken language in northern parts of India. The Indian census takes the widest possible definition of "Hindi" as a broad variety of "Hindi languages". According to 2001 census, 53.6% of Indian population know Hindi, in which 41% of them have declared Hindi as their native language or mother tongue.
States and union territories of India by the spoken first language [1] [note 1]. The Republic of India is home to several hundred languages.Most Indians speak a language belonging to the families of the Indo-Aryan branch of Indo-European (c. 77%), the Dravidian (c. 20.61%), the Austroasiatic (precisely Munda and Khasic) (c. 1.2%), or the Sino-Tibetan (precisely Tibeto-Burman) (c. 0.8%), with ...
As of 2009, the average birth rate (unclear whether this is the weighted average rate per country [with each country getting a weight of 1], or the unweighted average of the entire world population) for the whole world is 19.95 per year per 1000 total population, a 0.48% decline from 2003's world birth rate of 20.43 per 1000 total population.
Demographic statistics are measures of the characteristics of, or changes to, a population. Records of births, deaths, marriages, immigration and emigration and a regular census of population provide information that is key to making sound decisions about national policy. [1] [2] A useful summary of such data is the population pyramid. It ...
Linguistic demography is the statistical study of languages among all populations. Estimating the number of speakers of a given language is not straightforward, and various estimates may diverge considerably.