????:1???????:?????V

2??????

3??????100?????

4??????50???

5????????

??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???????????(??????????) ????:?????????????????????????????????