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

2???????

3??????????

4?????

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

???????????:1??51.1%?????????:???

????????????:??1????????????????????,1????,???????????,????

????????,1????,????51.1%,???????????????0.7????,?0.2?????????????????,??51.8%,??1.8???;????4.9??????????2.0????????,?????

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

??????:??????????????