Net migration in Sao Tome and Principe

Net migration in Sao Tome and Principe was last measured at -1500 in 2012, according to the World Bank. Net migration is the net total of migrants during the period, that is, the total number of immigrants less the annual number of emigrants, including both citizens and noncitizens. Data are five-year estimates. To derive estimates of net migration, the United Nations Population Division takes into account the past migration history of a country or area, the migration policy of a country, and the influx of refugees in recent periods. The data to calculate these official estimates come from a variety of sources, including border statistics, administrative records, surveys, and censuses. When no official estimates can be made because of insufficient data, net migration is derived through the balance equation, which is the difference between overall population growth and the natural increase during the 1990-2000 intercensal period. This page has the latest recorded value, an historical data chart and related indicators for Net migration in Sao Tome and Principe.

 sao tome and principe net migration wb data

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