?? ?8????????????????
????:1????????:??????????
2??????????????
3????????????
4?????
5??????
??9?14??? (?????? ????)????8????????,???
???????14??,1-8??????????????????,??18%,????????0.6????????????????;????????????23.6%,?0.7??;???????????????????22.5%,?????????????????0.7????;????????????????20.2%,??????????1.1??????????????????????????
??????????????????????????,???????????????,????????????????
??,????,????,1-8??,??????????????3???????,8???,???????????????????,??,?????????????????????,?,?????
???????????,??,?????????????????“?????????????”????????,??????,?????,????,????????“??????????????”????,??????????
??,??????,????????????,????????????????,?????????(??) ?????????:?????