???????????????????????????????????????????????????С?????Щ???????????????????????????????????????????????????????????????????????е????????????????????????????δ??????????????У????????θ????п???????????????????????????????????????Щ?????????????????????????????????
?????????????
?????????? ??????? ????????????????????%?? ??????????????????%??
????1 5% 80% 80%
????2 6% 78% 78%
????3 7% 76% 76%
????4 8% 74% 74%
????5 9% 72% 72%
????6 10% 70% 70%
????7 11% 68% 68%
????8 12% 66% 66%
????9 14% 63% 63%
????10 16% 60% 60%
????11 18% 57% 57%
????12 20% 54% 54%
????13 22% 51% 51%
????14 24% 48% 48%
????15 26% 45% 45%
????16 28% 42% 42%
????17 32% 38% 38%
????18 37% 33% 33%
????19 43% 27% 27%
????20 50% 20% 20%
????????????????????????????????????????40407???????40407????????
