?????????2????????????????????????13?? (????????????????? ???)???13???,??,?????????,????????1940???,??????2????????????10???????????1600???????

????????????2?????????????????10?,?????????????(?14.1%),????????,??????,????????

?????? ????

????,?????????(2????5?????????????10??????),?1.08??????????????,??2?14.6%,???????85.1%?????4300??4800??,????

??“???????????????????”??????????,???????????????????????????,??800?;?????????????????????2?21??????(30???????????????,???80%)????,?????30%?50%??????????????,??5?????????????????

???,???????????????????????????19?????????????100???????????????????????,??????????????1.2???????????

??????,??“??”“?”???????????,??????????“?????????”????????,?2000????,??????700???

???,??????????,????110?,???5.5%??????????????(???)

???:????????????

??

??:???????????,??????????,??????????????