???????33??? ????????????

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

??10????19? (???)???????????(?“?????”)19?????????????,?1??9????????,??????????33.3??????????????,??????13.5%,?????

???,?,??,??????????????,??,???10792?????????????,??9.8%?????????“??”?????????????????,?????,??1??????????9??1430??????,????????????

????????,???1990???????????????????????????43.1%,??????????19?????

????????,???,??????????????60???,????11?????????????????????,??????120??,80?????????????????,“?????”???????????92?????????

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