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

2?????????

3???????

4?????????????

5??????????

???????????12????????????????3??????????????? (?? ????)??A????????3??????(?)??,?????????????,??????????,??????????“?????”?

??,???3378????????????????,????????0.44%;????????10713???????????,?????0.4%;??2245??????,?0.44%?

????????,??12?,A?????????????????????????,???,????????????????????????????????????????,???,??????,??A????

?,?????,??7.3%,???A??;?????,?30%?,??????????????????????????????????????????????10%?

?,?????,????????????10%??,??????

????,??????,?????“????”??,????????????????????????????,???,?????????????????,??????????(?) ?????????????????:???