?????½å??????¥åº·å§?æ¶????????ä¸?äº??????´ï???级è????¶åº¦å»ºè???å¾??¶æ??§æ??????????020å¹?2??ï¼??¨å?½å?¿å????å°±è???è¾¾å??4%ï¼?è¾?2015å¹´å???.8%??

????????ä¸?äº??????´ï????½å?¿å???»ç?????¡è?½å???¾è??????ï¼?????85.8%???¿çº§?»é?¢å?·å?äº?级å?»é?¢æ???¡è?½å??ï¼?35.1%???¿çº§?»é?¢å?·å?ä¸?级å?»é?¢æ???¡è?½å?????»è??ä½?建è?å®??°è·¨è¶?å¼???å±?ï¼?????020å¹?2??ï¼??¨å?½å?±ç?建å??å¸??»ç??????666ä¸???¿å???»ç???±å??ä½?4028ä¸??è·¨å?ºå??ä¸?ç§?????5900ä¸???¢å??è¾¹è?è´??°å?°å?ºç??è¿?ç¨??»ç????ä½?ç½?4075ä¸????¨å?½è???´å??ä¸?äº???ä¸?级å?»é?¢å»ºç«?稳å?å¸??¶ã????ä½??³ç³»??社å?ºå???????¡ä¸­å¿???乡é???????¢å??æ¯?è¾?7.5%ï¼?è¾?2015å¹´å???9.5%???¨å?½å????è½??人æ??°ç??015å¹´ç??1058ä¸?å¢??¿å??020å¹´ç??2507.5ä¸?ï¼?å¹´å??å¢???9.5%???¶ä¸­ï¼?ä¸?è½??£è????????è½???£è??æ¯?ä¾???015å¹´ç??13.9%??????020å¹´ç??28%??2020å¹´ä?è½??£è??人æ??°é?次å?ºç?°ä???ï¼???æ¯?ä¸???3.4%??