????:1?????200????????:????spa???

2????????

3??????100????

4?600?????????

5??????????

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

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

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

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

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