14,000 dollar per capita at market exchange rate and 27,000 dollar per capita at purchasing power parity
From another source: "GDP per capita PPP in Turkey averaged 15886.26 USD from 1990 until 2016, reaching an all time high of 23679.40 USD in 2016 and a record low of 11289.91 USD in 1991". However, PPP is not the correct method of assessing a country's living standard. Do not please compare Turkey with Japan. Japan's living standard is at par or above most of the western countries, whatever may be the GDP data says.
Turkey can probably be compared with countries like Brazil.
But why are you keeping on concentrating on Turkey only? Why not other countries like Saudi Arabia or Qatar. To me these countries are underdeveloped. Their oil money has brought affluence there. It does not mean they are developed. People there cannot just work sincerely there, just like our people. You are putting too much importance on GDP only. GDP is only one factor. We have to think over people's minds and their way of thinking. Are our people willing to change their traditional mindset?
All the Muslim societies remain stuck to the age 1500 years ago, that is the truth. And these people are neither capable to improve their lives and living condition, at least not at par with the Christian, Buddhist or Jewish communities. For BD, I think, even after 200 years young people will go to seek jobs in other countries only because of bad governance and building up of many good institutions and systems in Shonar Bangla. Religion plays a dragging role here. So, for us the sky is not the limit.