??????5?????????,?!

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

??(6?????17????????????),??,???,???????5??

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

?????????????????5????,??????3.7%,?????1.4?????????????,????0.51%,???????????????????????????,??????????,??????,?????????,????,????????,5???20.2%;?????????????,??????????????18.7%??????,“??????”?????????????????,????????

??????????,?????,5???,?????????????????,????????10%,????????????????????????4.4????????????????????????????????????,???????,3D??????????????????36.3%,???33.6%,????17.3%,?????????,???????????????

??????,???5?????????????,??????8.6%????????????????????????,??????????????????????????,?????????,????????,?????,??,????

?????????????????“????????????,????????,?????”?????5??????????????????,????,????????????????????,???

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