????:1???????:?????150??????

2???????QQ?

3??????????

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

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

??2??????????10????? (? ??)???A????????????10??,????????,???“???”,?3300???

??????????,????3322?,??0.56%;????10631???,??0.52%;???????????????2183????????,?0.44%?

????,A?,????????????????????,?????,???????,???????????

???????,????A????,????????????????????????????,IT?????????????6.69%?5.88%?5.68%,?????????A??

?????,??,??????10.32%,??????????????????????;??????????,??????????????????????????????????????,????20%????

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