?????????????? ????? ????? ?????? ????? ?? ??????.
??? ???? ???? ????? ?????? ?????? ?? ???????? ???????? ???????? ?? ????? ????? ?????? ??????? ??? 15 ?24 ??? ??? 35% ?? ??? 2011 ??? 2015??65% ?? ????? ??????? ???? ??? ???? ???????? ????? ?????? ??????? ??? 18 ?22 ??????? ???? ???????? ?? ???? ?????? ????? ??? ????? 81.6% ?? ????? ???????? ??? ?????? ????????? ??? ???? ????? ??????.