16 ????? 2017 /????? ????? ??????? ???????/ ??? ??????? ?????? ?????? ??????? ???? 2017 ???? ??? ????????? ?? ??????? ?? ???? ?????? ??????? ?? ????? 4.69 ??????? ???? ???? ??? 2016?????? ????? ????? 13.6%.???? ????? ????? ??????? ???????? ????? ???????????? ???? ?????? ??????? ?? ???????? ?????? ?????? ??? 11% ?? ??? 2016???????? ???????? ?? ??????? ????????? 10.26%?????? ??? ??????? ?????? ?? ??????? ???????.

??? ??????? ?? ???? ??? ?????? ???????? ?? ????? 4.44 ????? ??? ????? ?????? ??????? ??????? 3.9 ??????? ???? ?? ??? 2016???????? ???? ???? ?????.????? ????? ???????? ???????? ?? 138 ????? ??? ?? ??? 2016?????? ????? ????? 3.8%???? ?? ??? 28.15 ????? ???? ?????? ?????? ????? 8.3%.????? ??????? ??????? ?????? ????? 120 ????? ??????????? ????? ????? 5.6%.