"The economic transformation [in Bulgaria] since 1989 led to severe economic and social problems. The population development under these conditions was marked by a falling birth rate. In 1990, for the first time, there was no increase in population. As a result of the long-term tendency towards a drop in the birth rate and an increase in mortality, Bulgaria suffered a loss in population of 3,000 people in 1990. Between 1989 and 1994 approximately 550,000 people left Bulgaria; approximately 78% of these were under the age of 45. The main reasons for this wave of emigration can be found in the high level of unemployment and in the social and economic instability of the country. The outmigration had considerable effects on the falling birth rate." (SUMMARY IN ENG AND RUS)
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