??????? ?????????????2??

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

??8???8?????????(? ??)???????????8??,????????????1???????????6??????????,???????????????????1.9??(???,??),????????????????4.5%?

????,??????“???”,20??100???????????????,?????

??,?????,???????????,??,?????,??????????????????????????????????????“???”,????????????????????????????,??

????????????????????????????,?????????????????????,??????

????,??,?????????????????????????????????????????,?????????????1?????6??,??????????????11.9??,????????14%,?11.8%?(??) ?????????????????:??????????????????????????