Statics of family expenses in shanghai

The given table gives information about the percentage of money which was spent to different items by Shanghai families every decade (1980, 1990 and 2000). Generally speaking, in the first two 10 years the proportion of food and clothing was the highest money spent and others had noticed second the most consumed over the given period. Firstly, the percentage of food and clothing had dominated with 68% in all the number, time and categories however, Recreation was the least consumed in 3% by family, besides that two categories was the same when Shanghai families had spent to Education and Health care at 6% and Last but not least the proportion of others was in 17%. Secondly, Food and clothing was the highest percentage at 45%, in contrast, Recreation was the least percentage at 5% again. Then Education, Health care and others were diffirent an 16%, 10% and 24% respectively in 1990. Thirdly, there was the most number in others, on the other hand, Food and clothing and Education noticed almost the same percentage in 20%, 22% and Recreation was equal to half of health care respectively in 2000.