Median Age is the average age in the population. 50 percent on the populace is older and another 50 percent is younger. Gender is self-described by people when questioned with regards to their sexual intercourse at beginning.V?i uy tín và ch?t l??ng ph?c v??hàng ??u, OK9 ?em ??n tr?i nghi?m cá c??c on line t?t nh?t cho ng??i ch?i, v?i nhi?u ?u … Read More