????:1????????50???:???????

2????????

3???????????

4?????

5?????200?????

???????,???????,??????????,?????

1??7????,??6894??,??????????????12.8%,????2585??,???

?4????????,???????17%,????????2.6?????,????23.9%?

??????,????????????,?,??34????,????8??????????????,?????????2082.5??,????????????954.9???

?????????????????168.3???????????,??3.3%???,?135.3????????????????8.1%?

????:?????