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

2???????

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