问答题

1)Describe the changes as shown in the table
2) Analyze possible reasons for the change
3) Make predictions on the future tendency
Statistics in People’s Daily expenses in Shanghai

Year Item	2000	2001	2002	2003	2004
Food	66%	61%	48%	41%	36%
Clothing	9%	10%	12%	15%	18%
Recreation	4%	5%	8%	9%	11%
Others	21%	24%	32%	35%	35%
Total	100%	100%	100%	100%	100%