???????????????????????? ??????

??

?????2????????????????5????? (??? ??????)???????????5?,???(1?????28??2???????4?),???????????????102.7?,?(???????????)???6400????(??????)??????????,??????28.9%?19.4%?

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

??????,??????????,??“?”???????????????????,???????????68.3???,????????????????78%?

??,??????“???”????????????????????,?,???????????????,???18.1?????,???1.4?????????,???????????????????????????“????”???

?????,????????????,???????????,??22?,????????????????7.2???(????)

????:?????

?????????

????????????????????????????? ???????????

????????