????:1????????????:?????95?98??

2?????7939

3??????200????

4?????

5?????????

?7??1?? (???)??7??1??9?????24??????????????????????????????????????????????????????,????????????????????????(120????~160?????????????),????(?????40?~60????????,???????80??????????????)???????(8?,??10??)????????

6??30??????7???7???????????1??7????,?????????????????????????????????????????772??50????,?22.1%;67??100??,??1.9%;????174.1??????

??,7????1?,??,??????????????,??(???) ???:???