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

2????600??????

3???????

4???????????

5?????SPA

???????????????????????????:?????(6??????????3?????????????????)?????5??????????,5?????????,??,????????????????

5??,????????51.8%,????????????????0.6????????,???????????????????????????????????,?????????????????????????????????????????????????????????????????????????????????,????????????

???????????,5??,?????

????,???????????????????,???????5????????????,?70.3%,?1????;??52.5%,??????0.2??????

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

??,?????????????5????????,?????1.3????????????,??55%???

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