??????????????????????????

????:?????????:??????6??98??

????????12??3? ?????????????????:??3??????????,????????????,??????????????????????????-???????????????57.31%?????????????????

??????????????,??????????????57.31%????????????????????,?51?,??????

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

????????1952???????????10?????,?72????????????;?????????

???1990??????????????????8??,???????15?,21???????????????????(????) ???????????????:????