??:80%?????????????????????

????:????:??????????

??9???????????????25??? ?«?????????????????????????????»?????????????????????,??,80%??,??“????”,????

?????,??????????,????????????????????18%????,????????“??????”???“???????”????????????????,???????

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

????,??????2016??3???,????77%????80%?2012???69%,2004?????????????????????????????????65%?

?,????????????2016??????3??????????????????,????21%???18%?2012????29%,2004??????????????34%?

???????????????,?????????????????????,??????19%????????15%?18%????

????8???1??20?,???????1015?????,?????4????? ???:???????