The demographics of Estonia in the 21st century result from historical trends over more than a thousand years, as with most European countries, but have been disproportionately influenced by events in the second half of the 20th century. The Soviet occupation (1944–1991), extensive immigration from Russia and other parts of the former USSR, and the eventual restoration of independence of Estonia, have all had a major effect on Estonia's current ethnic makeup. Languages spoken in Estonia largely reflect the composition of the indigenous and immigrant ethnic groups residing in Estonia, and thus have changed with historical trends affecting the ethnic makeup of the country. Similarly to other northern European peoples, religion plays a rather small part in the lives of most Estonians. Overall, the quality-of-life indices for Estonia indicate a modern industrial state. The population declined annually from 1991 until 2016, except for a brief pause in 2010. Since 2016 immigration has exceeded emigration, making the overall population grow. According to the data of Statistics Estonia, on 1 January 2023, the population of Estonia was 1,365,884 persons. The population increased from 1,351,640 in January 1970 to 1,570,599 in January 1990. After 1990, Estonia lost about 15% of its population (230,000 people). The population decreased to 1,294,455 by December 2011, a figure lower than that recorded in 1970. 1,331,824 (2021 Population and Housing Census) 1,294,455 (2011 Population Count and Housing Census) 1,370,052 (2000 Population Count and Housing Census) Decreasing population pressures are explained by a higher death than birth rate and periods of an excess of emigrants over immigrants. Since 2015 the country has experienced population growth. The population mainly increased as a result of net immigration of European Union citizens. Citizens of Russia and Ukraine made up the bulk of non-EU immigration. The increase was detected through methodological changes in data collection. Initially a population decrease had been reported.