????:1????????:??????????

2???????

3??????????998??

4???qq??

5???100???

?????????????????12????????????19???????? (????????????? ????)???????????????????19?,????????????????

??????,????,??49.9%??????????????????????????????????????????????????,???,???

??,?????????????????????,??????????????,??????,?????,??????????????????????????????????????????

???,??????,????????????????????????????,??????????????????????????

????,????????,???????????????????????11??????44.3??,???????3.5%?(?) ??????:????