The three circles that translate the percentage numbers to angles giving a clear view of what government’s spends are and the changing on their values on three different times.
From the first pie that represents the spending during the year 1980 we can see that higher education spending took a big part of the budget of the year which is recorded 35 percent following by k-12 education by 25 percent and than transportation records 16 percent and health and human resources by 14 percent, those were the main sectors that the budget focuses on them.
The year 1990 witnessed an increase of the high education spending which reaches 45 percent on the contrary K-12 education decreased by 5 percent compared to the previous period. Also transportation spending fall down to its lower rate to record 6 percent when health and human resources expenses increased the other sectors like environment and other still in their angle size.
The situation still the same in the year 2000 with few changes that touch the high education spends which decrease to 40 percent as it was in 1980, and health and human resources spends come down which now is only 10 percent from the annual budget, and the big change is that transportation spends is jumped from 6 to 22 percent. The other spends still the same in general.