Tuesday 8 February 2011

Demographics

Recent (2007–2010) estimates of Bangladesh's population range from 150 to 164 million and it is the 8th most populous nation in the world. In 1951, the population was 44 million. It is also the most densely populated large country in the world, and it ranks 11th in population density, when very small countries and city-states are included. A striking contrast is offered by Russia which has a slightly smaller population spread over a land area that is 120 times larger than Bangladesh. Bangladesh's population growth was among the highest in the world in the 1960s and 1970s, when the country swelled from 50 to 90 million. With the promotion of birth control in the 1980s, the growth rate has slowed. The population is relatively young, with 60% being 25 or younger and

3% being 63 or older. Life expectancy is 63 years for both males and females.


The overwhelming majority of Bangladeshis are ethnic Bengalis, comprising 98% of the population. The remainder are mostly Biharis and indigenous tribal groups. There is also a small but growing population of Rohingya refugees from Myanmar around Cox's Bazaar, which Bangladesh seeks to repatriate to Myanmar. The indigenous tribal peoples are concentrated in the Chittagong Hill Tracts in the southeast. There are thirteen tribal groups located in this region, the largest being the Chakma. The Hill Tracts region has been a source of unrest and separatism since and before the inception of Bangladesh. Outside the Hill Tracts, the largest tribal groups are the Santhals and Garos (Achiks), while smaller groups include the Kaibartta, Meitei, Mundas, Oraons, and Zomi.

Nearly all Bangladeshis speak Bangla as their mother tongue and it is the official language. It is an Indo-Aryan language of Sanskrit origin with its own script. English is used as a second language among the middle and upper classes. English is also widely used in higher education and the legal system. Historically, laws were written in English and translated into Bengali until 1987 when the procedure was reversed. The Bihari population speaks Urdu, which was also the language associated with the government prior to separation from Pakistan.

Health and education levels remain relatively low, although they have improved recently as poverty levels have decreased. Most Bangladeshis continue to live on subsistence farming in rural villages. Health problems abound, springing from poor water quality and prevalence of infectious diseases. The water crisis is acute, with widespread bacterial contamination of surface water and arsenic contamination of groundwater. Common diseases include malaria, leptospirosis and dengue. The literacy rate in Bangladesh rose to 53.5% in 2007. There is gender disparity, though, as literacy rates are 50% among men and 31% among women, according to a 2004 UNICEF estimate. Among the most successful literacy programs are the Food for education (FFE) introduced in 1993, and a stipend program for women at the primary and secondary levels.


Religion in Bangladesh
Religion
Percent
Islam
89.7%
Hinduism
9.2%
Other
1.1%

The main religion practiced in Bangladesh is Islam (89.7%), but a significant percentage of the population adheres to Hinduism (9.2%).The majority of Muslims are Sunni. There is a small Shia and an even smaller Ahmadiyya community. Ethnic Biharis are predominantly Shia Muslims. Sufi influences in the region go back many centuries. Other religious groups include Buddhists (0.7%, mostly Theravada), Christians (0.3%, mostly of the Roman Catholic denomination), and Animists (0.1%). Bangladesh has the fourth largest Muslim population after Indonesia, Pakistan, and India, with over 130 million. Bangladesh was founded as a secular state, but Islam was briefly made the state religion, before returning by decree of the High Court to the principles of its 1972 constitution. The High Court also strengthened its stance against punishments by Islamic edict (fatwa), following complaints of brutal sentences carried out against women by extra-legal village courts. 

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