?? ?????????????2???????

????:??????:??????100?????

???8????????????????8?????????????????????????(?????????????? ????)??8???,????????????????????????????1??6??,??1.9??????????????????????(???,????),??4.5%?

??,?“??”,20?????100?????,?????????????

????,???,????,???,?????????????,??????????????“?????”,??????,???

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

?????????????????????????,???????????????,??????????????????????????????????????????????????????????????,??1???????????????????6???????????,?????????????11.9????????????,??????14%,????????11.8%?(??) ??????:??????????