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

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

3???????

4??????????

5?5.1??

???????8??????????19????????????????? (??)???19???????????,1????7??????????,??,?????,????

?????,?7??????????,????7.3%,??,??9.6%??????????,????9.4%?????????,??12.7%,?????

???7???????????????????,??????,??7.2%,?????????????14.7%??????????????49.8%,???47.6%,?15.1%

?7??????????????????12.0%????????,????????????,?????????????????????19.5%,??????????????????????????????,???????????????????????????????????74.4%,???????????????20%?

???????7????????19.8%,????5???????

??????,???????????1????????????7?????????????????2638.69????,??14.5%???,??????????19.4%,??????????5.7%???????????????“????????”??????????22.1%,????????68.6%?

??,??,??????7????????,????????????????????,??????????,????,????????,?????,???????????,???????(?????) ???????:?????????????