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

2??????????

3?????93?????

4?????????

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

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

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

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

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