???????2??4???? (??? ?)?????????4???,????12?,??????(1?????????????????????????????28???????????????????????2?4???????????),?????60??,?????????5.1??????,?23.7%??????66.3%,??

???,?,??????????

???,???????,?,??36?16.2???,???????59.4%?27.1%,?????10%??55.3%?

????,?????????,???????????,????????????????????????,????10??????????????,??????10.1??????????10.2????????????????????????????,????23.9%?????????????????30.9%?

???,???“???”???,?????????????????,?????????????(????) ??:????

??

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