Các tr??ng h?p sai ph?m, c??tình chia s??thông tin s??thu?c di?n mi?n tr??trách nhi?m c?a th??ng Hello?u. T?c m?i h?u qu??phát sinh s??không ???c h??tr??Median Age is the standard age with the population. 50 % of the population is older and another 50 % is more youthful. Gender is self-described by people when questioned regarding their sex a