The pie charts illustrate the overall household expenditure in a country in the year 1950 and 2010
Overall,people spent their most of income on housing, while the least was on health care. However , the ratio of housing was decreased in 2010,though it was higher initially.
The proportion of housing was 72.1% in 1950,which followed a downward trend in 2010, and reached at 22% in 2010.In terms of food,the ratio was increased from 11.2% to 34%. Meanwhile, there was a marginal growth of health care sector in 2010.
In case of education, no major change was seen on it. On transportation, it was 3.3% in 1950, which increased gradually,peaking most at 14% in the year 2010.Though the percentage for other was accounted at 4.4% in 1950,it showed dramatical rise in 2010,which was 19.2%.
