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

2?????????

3???98????

4???????????

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

????????????????,1????28??(?)????2??????3????(?),??2230??????????,??38.4??????????,???24.3%?

???,??????????????1?????????25???????????????26???????????7???,???????1?????????????????24?2????????3????????(????????)?????????,??????????????26.5??????????????????,?2.4????????????,??26.3%,???

??????????,??????????????9??,??????????48.6%,???????????1.58???????????,?37.2%????????????240????????,?????,????,??

?????????????,?,?,???,?????????,??,????????????,????240????????????????????,?????240??,????????????????????,?????????,??

??,??????????????????,??,??????????,?????????????????????,???????????????????????,?????????????????????????????

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