??
???2????20??? ?,?????????????????????(VDA)19????????,???????25%????“?????”?
???????????????,“?”,????
??????????(DIHK)????????:“??,????????????”
?????????VDA??????????DIHK???,?????????????13%??????,?????????
?18??,???25%???????????,??????4????????2??????? ???:???????????????
?????????
???????????????????:???????????????????????