?? ??3?????????????
????:1?????????:????????
2??????????
3????????????
4??????????
5???ktv???????
???????????6?17??????????? (??????? ?????)17?,??(????)??,?????????????,???,??3.31???,??2708??????,53%??????????
???????????????,????4.8??,??????12.8??????,??1978??????????5.05%??13.84%???4?????????,??515?????????1000???????????????????????,??2004??74.1%???2019??????62.3%????10??,??9.2??????????,???????30??????????12.5???,??????????????????????
??,??????1997???????«???????????»??,??«?????????»??????????,?????,???????,???????????????????,??????????,??,?????????????????????(?) ???:????????