The country has also important minority ethnic communities, as shown in the table below. Gagauz, 4.4% of the population, are Christian Turkic people. Greeks, Armenians, Poles, Ukrainians, although not numerous, were present since as early as the 17th century, and had left cultural marks. The 19th century saw the arrival of many more Ukrainians from Podolia and Galicia, as well as new communities, such as Lipovans, Russians, Bulgarians, and Germans. Most of Moldova's Jewish population emigrated away between 1979 and 2004.