??????????????????????

???2??????5??????(???????????????? ?)???5?????????????,?(1?28????-2???4?????????????),?????2???????4??(???),?????????16.7?,??????3.96????,??,??

??,???????????????????1934??,????????????????????96.8?????,???????????????????????????????????????23.1??????????????????,??,??3000???,??????????????????66.4%?

??????,?????????????????“???+??”????,?????,????,???????????????????,?????????????359??

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