??? ?????????????4.6????

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

?????2????4? (?? ????)??????????????????“????????”“? ???????????”???????????????240??,?????????????4????,??????4.6?????????

????,?????31???????????????2220?,???16.6%?16.5%,????2550????240????;?????????6??12?,??1.5?????????,?45%,???8%?

????,????????????????????????????????????2100????,???????????????,????1634??????????????5.1%,????160.1??(?????,??)????42.9%?

????????????,?????,??????????????,“????+”??,???,“????”????,??100%?

??,?????????????????,??????“?????”????,??“????????”??273???,??????????(???????????????)20???,???????????(??????????????) ???????????????????:???????????????