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

2????????

3??????95?

4?????????

5???????????

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