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

2???????????

3????????????

4???????

5?????????????

??????8???????16???? (??? ?????)????????16????,????????????,????489??,?????????????????????230??????????22%,?85????(???????????????????????????????,???)????

??,???????,?192??????????????25%,?283??(??????????)???????33%,?47????????6?????,?230?(?????)??????????????????238%?

?????????????,??????????????,?????????????????45????????????????10%,??85?(?????????????????)??????????????37%,??????????????23???9%?

?“???”??,??,????“?????”????“????”?100????????????40%,?????3.5??????????????38%,??????27??????

?,?????????????????,??????“????”????,????????????,????????,???,?,?????,???(????) ??:???????