单位:%年份19940.80.419952.20.20.219961.61.20.219972.81.60.219983.61.80.20.2199910.83.60.61.4200012.63.61.40.60.8200115.43.82.00.80.8200216.66.82.60.41.2表4.17城市居民家庭人均可支配收入分组占全部...