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

2?????

3?????vx

4?????????

5?????ktv???

???????????????11?????????22???????? ????????22????,????????????????????????????,????????????0.1%???????????????10??0.2%?

??0.2%,????????0.3%???,????????????????????,??????,????????????????,??????????????????????????????,?????

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

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

????,2024?????????????????0.2%,??2023?0.3%??,?????????????????,?????????????????2025???????1.1%????????,??????????????0.4%?(??) ?????:???????????