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

2???????vx

3??????

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

5?????

???12????????2???????? (??? ????)12???????,???A???“????????”,?????????????????1%?

??2?????,?3363?,?????????1.13%;???10756??????????,????????????1.36%;????????????2255?????,?1.42%?

?????,???????????A???11???,?????????,???A???(PMI)?????,?????A?????????

??,11??PMI???????,???50.3%,??????????????????????????????????,??PMI?????????????????????3????,????????2???

?,?????A?????????????,??????????4.85%??????4.48%,?A???????;??????,?9%,???

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