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

2???????100?????

3?????

4??????v????

5??????

????9??????????27? (?????? ???????????)????,?????8??????,18???????????????????????????????,????????????????????

???????27?,18??,????????????0.5%??????????,18????????????????1.2%?

????????????,18??,?????????????????????????41????????????????,?????29??????????????,???????????18?????,???????2.4%,??

?????,18????,???10.9%,????????????????10.4?????????????,?????????1.8??????,???

??????????????,????????,????????????????????????????????????????????,?????20.3%?26.2%?29.9%?

???????????,18??????,????????8.4%,????????????????????????????7???;??3.2%,8?????????????5???

????????????,???,???,???,??????????????????,?????,?,???(?) ??:??