????:1????????:??100??????

2???????????

3?????????

4???????

5????????

?6????????19?????????????? (??? ?)???19?,??19?????????????????????16??,???????????????41.4??,?????????????13?,?????76%?

???????19????????????16??,?41.4??????????????????????(????)

????????????????????????????????????????????????????????5575?????,???????????1709??????????,????????????44????????,?????????

16??????18???????????????????,????????,?????????????????????????????,???????

?19?????16????????,?????41.4??????????(???????????????????????)

18????????????????????????,?,??110??,??????????35????????,?????????????????????,?????

?,??19???,????????????????;20???,??????????????????????????,??????

19????,?,??????,?????????????????????????

??,?4?????????????????,?????????????????????????3?,??????????????????,???19??1?16?????????????????????????,?????????????3??

?,???????????????“?????????????”,????????????????????????????????????????????????????(????????????????)

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