“????+????” ??????????

??

???????????“??”,????????

??????????,1??????????,?????,?????????????,???????????,?????????????

1??????????????,?????????????????39.62%?????????????????????????????????????????????????????60%?

1??,??????????????,???????28.39%,??7.41%,??????????1.38%????64.88%,?????????;??58.26%,?????

(??)

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

?????????

?????“????+????” ???????????????

????????