?? -?? ?????'?? ??'? ??? ??? ?? ?? ??? ??? ??? ?? ?? ????? ??? ??? ??? ??? ???.

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

?? -?? ?????'?? ??'? ???? ?? ??? ?? ?? ??? ??? ??? ??? ?? ????? ??? ??? ??? ??? ? ???.

????????? ???21. 5%, ???? ?????? ??2007? 1?1??? 10.6%, 2009200920092009? 1?1??? 4.7%, 2010?1?1??? 4.7%, 2010?2010?2010???????????????? ??? 16. 8%, 2007? 9.2% ????????? 200920092009? 3? 3.9%, 2010?2010? ???????? 10.6%, ??????????????5% ????????2009?1?1?1???? 4.7.7% 4.7% 0.6% ????????????????????????20092009200920092009200920092009200920092009200920092009200920092009200926.6%, 2008? 22.8%, 2009? 19%, 2011? 12.6%, 2013? 5.8%, 2015? ??? ????.