Kurdish population there are significant minorities adhering to Shia Islam (especially Alevis), Yazidism, Yarsanism, Christianity and Judaism. According to a report by Turkish agency KONDA, in 2006, out of the total population of 73 million people in Turkey there were 11.4 million Kurds and Zazas living in Turkey (close to 15.68% of the total population). The Turkish newspaper Milliyet reported in 2008 that the Kurdish population in Turkey is 12.6 million; although this also includes 3 million Zazas. According to the World Factbook, Kurdish people make up 18% of Turkey's population (about 14 million, out of 77.8 million people). Kurdish sources put
Turkish people remaining 0.2% is mostly Christian and Jewish. There are also some estimated 10 to 15 million Alevi Muslims in Turkey. Christians in Turkey include Assyrians/Syriacs, Armenians, and Greeks. Jewish people in Turkey include those that descend from Sephardic Jews who escaped Spain in 15th century and Greek-speaking Jews from Byzantine times. There is an ethnic Turkish Protestant Christian community most of them came from recent Muslim Turkish backgrounds, rather than from ethnic minorities. According to KONDA research, only 9.7% of the population described themselves as "fully devout," while 52.8% described themselves as "religious." 69.4% of the respondents reported that they