1-5???30.4???????????? ????14.1%

????:??????:??92?95?98?

???????6??28?? 6??28???,???1-5????5????,????????????????30.4???,????14.1%???,??6.9???,????52.2%;???????????4.6???????,????20.5%?

1-5??,??1372?,???59??1-5??????????,??2578????,??????????6.5%???1703??,????????21.6%?

?????????????:?????????????