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

2?????43?

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