Population:
The gender disaggregated inhabitants within the districts of Koshi River Basin boundary according to the 2011 census (India and Nepal).
Population Density:
Number of inhabitants per square kilometer.
Sex-ratio
In Nepal & China, Sex ratio refers to the number of males per 100 females in the population.
In India, Sex ratio refers to the number of females per 1000 males in the population.
*For map visualization, number of males per 100 females is being used as sex ratio.
Marital Status
Married: Person in the state of being united as spouses in a consensual and contractual relationship recognized by law
Unmarried: Person yet to be married or not married.
Widowed: If the wife is dead at the time of the census, the person is known as a widower. If the wife loses her husband on account of his death she is known as a widow.
Divorced: Person who has broken up the marital relationship is classified as divorced. Even if, the wife has chosen another husband but the husband has not yet remarried, he is considered to be divorced.
*For map visualization, number of males per 100 females is being used as ratio for each parameter above.
Literacy Rate
Population age X years (X= 7 in India, 5 in Nepal) and above who can read and write and perform simple mathematical calculation independently
*For map visualization, number of females per 100 males is being used as literacy ratio.
Household Head
Head of household is the member of household who is managing household activities and takes the decisions as well as responsibility in all household related matters.
*For map visualization, number of females per 100 males is being used as Household Head ratio.
