? ??? 6.1 ???, ???? ???????? ? ??? ?????? ???? ??. 5? 30?, ????????? ????? ?? ????? ?? ??, ??? ?? ??? ??, ???? ? ??????? ??? ?? ????.
??????? ? ???? ?? ????, ??? ????, S2? ??? ??????? ?????? ? ??? ?? ???? ?????? ???? ????? ????? ??? ????? ??.
?????? ?? ??? ??? ??? ???????? ?? ???? ????? ????? ???? ????? ??. ??? 7?? ???? ??? 4?? ???? ??? ???? ??????? ?? ???? ????? ‘??????? ????+??’ ???? ???? ??????? ????? ????. ?? ????? ?? ???? ????? ???? ???? ??? ????? ??? ???? ????? ??? ????? ????? ??.
??? ??? ???? ????????? ??? ????? ????? ???? ? 65.8%? ????? ?? ????? 9.2%, S2? ??? 3%, ???? ??? 53.6%, ????? ?? ???? ??? 34.2%? ????.