I think you just made up these figures. Incidentally, what is Middle Eastern ancestry? Does one stop at 500 years ago, as in the case of my 500 year old Pakistani ancestor? How about 2,000 years ago when a person’s ancestors were a Lebanese maid and the Roman soldier who raped her. Or, maybe 50,000 years ago, the young, black man who had recently walked out of East Africa and is one of the ancestors of all non-sub-Saharan peoples currently occupying the planet and the Neanderthal woman who lived in a cave in what came to be called Judah.