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ϰ꣬ȫĥģˮҵɹҵֵܲ71.04Ԫͬ22.31%ɹҵ۲ֵ61.20Ԫͬ14.69%86.15%ͬȽ5.72ٷֵ㡣
1~5ȫĥģˮҵʵӪҵ39.89Ԫͬ14.74%3.47Ԫȥͬӯ0.96Ԫҵ55ң72.37%1~4¼1.31Ԫ14.47ٷֵ㡣ȫʵӯĵУǡ̩ʲݣĵУ³ľСݡ³ܵݡݡݡաʯС
¶ݷ1~6½ˮҵƽͷгνӲȥ꣬гìܽϴŲȫˮҵ٣潵ͣȥͬЧԴ»ҪԭȻǵͼ۸߳ɱ߷ͷѹҵ