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

2??????

3?????

4?????????

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

?6????????20? (? ????)????????20??,????????1??????????5??????????????,??83.9??,??58.9??????,?????25??????????????????????????,??,????????????????

????????,????????????,??14.4??,??17.2%;??????????????12?,???14.3%;?10.6????????????,??12.7%?

???????????????,??????,???????????????1??????????????5?,?4.4??,?415.6%?

????5??,???????????,??81.1%,??6.7??????,?2?????????1?????????????????5????????????????,??508??????,?????????89??,???????????21.1%?(????) ???????????????????:?????????