????:1????????spa:????vx

2????????200?3??

3??????????

4????????

5???????

????????????5????24.4%(?? ??)

??6????????29????????????? (?)???:????????????5????,???733.1?,?21.6%?????????????,???????655.9???,????24.4%,????,?????

5????????,????????163.6??????????,??????????21.3%??,?????147.8??,??23.8%?5??,?????,??,??

??5??,?????????6656.4??,?11.6%?????,??????????5371.1?,???????????????16.6%?5??,?????????675.1,????14%,??????,??83.5???????????,??2.2?????(???????????) ?????:?????