????:1???????:???????????

2?????????

3???????

4????????

5???????????

9????27??????,????,?“?”?,??,?????????,?175?,?????????????????18.5%???????10??????1?6?????,?????????????????????????????????????4.3?????8.3????????4.5????1.7??????????????????????,?????????????????????32???10.4?????8.1?????????????7.5??????,?????????????????????????????????19.9?????????????????17.3?????11.8??8.9????

???????????????,???,???????;???????????????????????????????????????????????????????????,???????????????????,??????????????????,??(?????????????????? ?? ?? ???)

????:?????