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

2???????

3?????

4???????

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

?9?27????????????????????????? (???????????????? ??)????,?8??????????????,18????????,??????

????27?????????,18????????????????,?????0.5%?????????????????,18????????????1.2%?

??????????,18?,???41??,?????29?,?????????????????????18?????,?2.4%,????

???????,18??????,?10.9%,????????10.4??,??????1.8??????,??????????

?????,????,???????????????????????????????????????????????????????????????????????????,???????????20.3%?26.2%?29.9%?

???????,18????????????,????????????8.4%,??????????????????????7???????????;??????????3.2%,8?5????

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