???? ??? ??????/ ?????? / ??? ??? ???? ???? ?????? ?????? ????? ????? ?????? ?????? 1.9 ????? ?? ?????????? ????? ????? ?????????? ?7 ?????? ?? ?????? ??????? ????? ??????? ?? ???? 2001 ? 2010 ???? ???? ??????? ??? ???????? ?????? ??????? ?? ??????? ??????? ?? 20% ????? ??? ???? ?? 25%.

??? ??? ?? ??????? ?????? ??? ???????? ??????? ??????? ??????? ???? ??? ??? ??? ??????? ??????.

????? ??? ???? ?? ??? ???????? ?? ????? ???????? ??????? ???? ????? 260 ??????, ???? 87.2 ????? ???? ??? ?????? ???? ??? ????????. ????? 3.6 ????? ?? ?????????? ??????? ?15 ?????? ?? ?????? ??????? ????? ???????.

???? ????????? ??? ???? ?????????? ??????? ??? ????? ???????? ??? ???????? ?????? ???? 4% ???, ????? ???? ???????? 14% ????.