Table 2.1: Population by citizenship status

The UNECE Clearing House on Migration Statistics is a platform for data exchange on migration statistics for countries of Eastern Europe, Caucasus and Central Asia (EECCA), established with the purpose of improving the understanding of migration processes and the systems of measuring migration in the region. The data are presented as submitted by national statistical offices.

For more information about the methodology of producing statistics on international migration in EECCA region, please refer to the UNECE Handbook on the Use of Administrative Sources and Sample Surveys to Measure International Migration in CIS Countries and the documentation of UNECE Workshops on Migration Statistics.

Country: Armenia

Data source: 2001, 2011 - population and housing census; 2015 and onwards - administrative source.

Country: Azerbaijan

Data source: population and housing census.

Country: Belarus

The sum of the age groups does not correspond to the ''Total'' since age was unknown for a number of persons.
Data source: population and housing census.

Country: Georgia

Population data from the 2002 Census have been revised, and data from 2002 to 2013 have been retro-projected based on the 2014 Census. More information is available on the GEOSTAT website.
Data source: 2002, 2014 - population and housing census; 2009 and onwards - administrative data.

Country: Kyrgyzstan

Data source: population and housing census.

Country: Republic of Moldova

Data source: population register.

Country: Russian Federation

In 2010, the sum of age groups does not correspond to the Total since the age was unknown for a number of persons.
Data source: 2010 - population and housing census.

Country: Tajikistan

For 2000 and 2010, Tajikistan provided data according to non-standard age breakdowns. For example, in 2010, the category '0-4' includes persons aged 0-6, '10-14' includes persons aged 6-14 and '25-29' includes persons aged 20-29. Exercise caution when analysing statistics by age for Tajikistan in this table.
Data source: 2000, 2010 - population and housing census; 2011-2014 - source unspecified.

Country: Ukraine

From 2014, data cover the territories under government control.
In 2001, the sum of the age groups does not correspond to the 'Total' since age was unknown for a number of persons.
Data source: 2001 - population and housing census; 2011 and onwards - the annual estimate of the number of permanent residents as of January 1 carried out by the State Statistics Committee.

Country: Uzbekistan

Data source: administrative source.