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

2??????????

3????????

4???98????

5?????

???????????6????????????19?? ??,????19???,???????????,??5????1.22???????????,???11.6%?

???????,?,?????????????9.5%,???9.5???????????13.5%,????????????????8.2766?????????,???5?????

??,????,??4736.4???,??10.9%;??????2716.3????????,???????????91.6%?

??:?????