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

2?????????

3?????????

4??????200??

5???98???

?12?22?????????? (?? ??)22?,????,?????80????????????????????????,??1997???

???,???????19????????90????????,1?????????????????11?????????????????73.9?,??????35%,??2019???????????????????59%?

????,??????????????????,?12?????????????20???,?????45.6??,?57.2%,??????????22%?

??12??17?,??9300???????????????,??????????30%???,??250????????????11?,??8.3???????,?????196%?

?????,?????????????????7???,?????????????(?) ??:???????????????????????????