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

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

3???KTV????

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

5?????kb??

?????11??26? «???????????????????»?25?????,?????,????2010??????????2021???,??22%,???????????40%?

????,?????????????????204???????????????????????????????,2010????2021??????????????????????,?????211?165?????????????????,?21.9%??119???71.8??????,??39.7%?

??????????,???2010????????????????????????????????2021????????????,????35%,??????????43.2%;??35.4%,????61.6%?

12?????1????«??????????????»?,??,?,???2030????????????????????????(??) ?????:?????????????