???:???????????34.1???

2???????????21??,???,???????????

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

???,???????????,??????34.1????????????,?????????3????????????49%,?51%,?????????????93.6%,???????????????????????????????39%,?13%???????????????????,???????????????????????????(??????)????????(???? ?)

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