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

2?????????

3?????????

4??????????

5????95?98?

????6????????????18? ??18?,???????????,15??????????????,??8.6%?

????????????,15??,?36570?,????5.5%?5????7179????,?????2.3%?

????,15????,??8.6%???,?????????????????9.7%?7.2%?12.7%??9.9%;????????????,8??????????(?????)??10%?5?????????????,?7.2%?

?????:???????