The assigned circular chart depicts information about the annual spending via authority during three decades(1980, 1990 and 2000).
Overall, it is lucid that the government spent highest amount for educational purposes and negligible amount used for others.
To commence with, the authority utilised 35%, 45% and 40% funds for masters while given period respectively .this considered highest amount in pie chart. However, both environmental and others areas yearly spending percentile hovered around 4%to5% during two decades from1980 till1990 but this percentage slightly 5% of enviroment in 2000 and for others decreased 4% in same year.
Furthermore, government used 14% funds for human and health services in 1980 and it plunged 6% after 10 years but in 2000 this percentile dwindlled 10%.In the case of transportation and k-12 education officals payed 16% and 25%money in 1980 respectively and during ten years the decreased the trend of it therefore, this percentage 5% and10% in both areas but eventually again authority started to pay for this same as the spending of 1980 22% and 18%.