Th???i?n tho?i: Ph??ng th?c này tuy ?ã c? nh?ng v?n ???c nhi?u ng??i s??d?ng cho ??n nay.Median Age is the normal age of your population. Fifty percent from the inhabitants is older and one other 50 percent is more youthful. Gender is self-described by people today when questioned with regards to their sex at start.M???i?u c?n nh?c ?i nh?c l?i ch