????: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??,?????????

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

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