Demography
The national demographic indicators is a set of key social and demographic measures for a nation.
Majority of the demographic indicators are obtained from census reports
Table: Demographic indicators by census years
| Demographic Indicators | 2001 | 2006 | 2011 | 2017 |
| Total population | ||||
| - Males | 897 | 802 | 802 | 831 |
| - Females | 891 | 823 | 809 | 888 |
| - Total | 1,788 | 1,625 | 1611 | 1719 |
| Median Age | 29 | 30.7 | 32.8 | 33.0 |
| Sex ratio | 101 | 97 | 99 | 92 |
| Population density for land area - sq km | 6.9 | 6 | 6 | 6.1 |
| Net migration rate | -48.7 | -50 | -2.1 | 0.56 |
| Crude Birth Rate (CBR - %) | 18.5 | 15.8 | 18.41 | 17.2 |
| Crude Death Rate (CDR - %) | 7.8 | 9.3 | 8.9 | 7.2 |
| Rate of natural increase | 25 | 9 | 9.5 | 10 |
| Average annual rate of population growth (%) | -3.8 | -1.9 | 1.2 | |
| Dependency ratio (%) | 79.0 | 71 | 63 | 88.1 |
| Total Fertility rate | 3.04 | 2.6 | 2.2 | 3.03 |