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

2???600?4???

3?????????

4???????

5????????????

???9?????27???????????? (????????? ?????)????????,???8????????????,18?,????????

?27????????????????????,18?,??????????????????0.5%???????,18??1.2%?

??????????,18?????,????????????????41?????????,???????????????????29???,????????????18????,??????2.4%,??????

??????????,18??????????,?10.9%,?????????????????????????10.4????????????????,???????????????????????????????1.8?????,?????????????

??????,?,????????????????????????????????,??20.3%?26.2%?29.9%?

???,18?????????????,???????????8.4%,???????????????????????????????????????????7????;??3.2%,8????????5?????????

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