????:1?????vx:????

2???????

3???????

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

5???100????????

???9????????2?????????????? (???? ????????)????(?????????“??”)9??2???????,????????8??(PMI)?????????1.4?????53.6%,?4???(?????50%)?

?????2.2??52.8%,????7?????????????,???2?????

8????PMI?????????,???????????????????,???(???50%),?????????

?????8?????(NMI)??????????54.5%,??22??????,??2.8??????

???3.2???54.6%,???????10??,??????12?????

8??????????????,?NMI???????,???(58.2%)?????????(57.3%)?????????(57.1%)????????????(55.0%)??????????????????(54.6%)??????????????????(53.8%)???????????(51.9%);???????????NMI?????????????????,????????????49.1%?

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