? ?????????? ??? ???????? ??? ???? ???????? ??? ??? 20? ?????. ????? ??? ??? ???? ??? 1990 ?? ??????? ??? ???????? ??? ?????????? ?? ?????????? ???? ??????????? ?????????? ??? ???? ???????? ??????? ???? ???? ????????? ?? ????? ?? ?? ???????? ????????. ????? ???????? ??????? ???????? ? ?????? ??? ???????? ??? ???????????? ??????????? ??? ???????? ?? ?????????? ????? ???? ? ??????, ???????, ??????????, ?????? ???.
?? ??? ???????? ??? 1998, ??? 2008 ??? ??? 2018 ???????????????? ??? ??? ????? ???? ?? ????? ??? ???? ?????? ???????. ????? ???? ? ??????, ? ?????????? ??? ? ??????? ????? ?????? ??? ????? ??? 30-40% ???? ?? 20 ??????, ??? ????????? ???????? ????? ??? ?????????? ???????? ????? ??? ??????????? ???????, ???? ? ????????.
??? ?? ????????? ????????
