?????????????????8?

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

????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??

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