Kyrgyzstan has undergone a pronounced change in its ethnic composition since independence. The percentage of ethnic Kyrgyz has increased from around 50% in 1979 to over 70% in 2013, while the percentage of ethnic groups, such as Russians, Ukrainians, Germans and Tatars dropped from 35% to about 7%. Since 1991, a large number of Germans, who in 1989 numbered 101,000 persons, have emigrated to Germany.