??????????????2.34???

????:???????????:500?4??????????

???????????????9???3???????? (?????????????????? ?????????????)?????????3??,?????????????7???????????,???2.34??,??24.8%,???????28.5%???36.0%?

??????????????????????????????,??,?????0.35??,???????????????1.99???????????????(???)??:????,0.39???????????;???(???),0.21??????????;??,0.18???????????;???,0.15??????????????????;??,0.13????

???,“??4.5???”?????????????????,??????????,??????“3+6”???,?????????«???(??)??????????????(2024??????????????)»,???100????(?????????????)??????????,?????????????????,???“???????????????+?????”???

??7??,??37??4000?????????????????????????????????,???????,?????????????????????????,????,?:????????????,????

????????,??????????????????“?????????????????????”?????????????????????????????????????,???“?????????????????????”????,??,??(??) ????:????????????????