????:1??????????:??????????v

2?????????

3?????qq

4?????????

5?400?????????

??????????10???21? ????????21?,?????1??????????????????9???,?940.3????,???6%?

????????????,?9?,?????500??,???90.3??,???45???,????11.8%?2.9%?????13.1%;???????85.7????????????????????,??????43.2???????????,???2.3%?9.5%?

????9?????,?????537.9??????,??????35.7????????,???????????3.5%;???????????4.6%?

???,9??7.0%??10.5%,???????????????????????????,??????????8.5%???????????????????????1.1%?

?10??,24%?9???,18.2%???????????(??????) ????:?????????????????