The pie chart compares the percentage of household cost in a country in 1950 and 2010.

The pie chart compares the percentage of household costs in a country in 1950 and 2010. Overall, in the first stage, the proportion of family spending on housing took the lead, and nearly 3 times as high as all 4 categories. Subsequently, there was a significant increase in spending on food and surpassed housing over the period given. In 1950, the percentage of household spending on housing was the highest cost with nearly three quarters, far higher than food in second place with over 11%. Besides, there were 2, 4%; 6, 6%; 3, 3% and 4; 4% of the total household cost of 4 other categories namely health care, education, transportation and others. In 1950, there was a considerable decrease in spending on housing with 22%. In contrast, almost all other categories rise noticeably except education with 0. 3 percentage lower than in 1950. Specially, family spending on transportation and other reached to 14% and over 19%, similar to these figure for food increased sharply by nearly 23% and surpass housing as the most family expenditures.