?? ????????????????????????
????:1???138?????:??????
2????????
3?????????
4??????
5???????
???????2???????????3????????????? ?????????????:???3??????????,?????????,?????????
?,?????????????????86.82%??????????????????????????,??????????,???3.21%;????,????2.02%;??????????????,?1.86%;?????,???????1.74%?????690.4??????,????591.6????????????????????????,??????85.69%?
??,????4.4??486??????
??????,??????????????3????????,???????????????
1??????26??????????????????????,?,??????????????????????????5?????????(???????????) ?????????????????:????????????