1??24??,?????????,1??(???????1?23??),??,??,????????????-3.2?,??1.8?,?1961??????????????????????????1?????????????2???,??????????1??????????????4?;??????????????????????????????????????1961???????????;????(17.4?)???????(8.2?)???4?1???????????2.1??,???80.7%,????1961????????;??????????,??????????????????????????????????????????;????????????(17.7????)???(7.2?)?????????????(4.7?)??????????4??1????,?????????????????(??)

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