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

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

?????????,?????????????????,????????????????,???????????????,?????(????) ???:?????