??:?????7????????????????14.0%

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

????????????8????23?? ??,8???????23???,???1-7?????????????

??7?????????,???????31.0??,??????????14.0%???,????????7.4?,????49.8%;???4.7????????????????,????19.8%?

1-7?,???????1994??,???91????????????1-7?,??4158??,????2.6%????2947??,????19.2%?

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