The pie charts display difference in yearly spending by local government in Someland between 1980 and 2000.
Overall, it is clear that spending on several sector was fluctuating over the period, while only environmental services was increasing in the mentioned period.
According to the pie chart, a large portion was spending on higher education but this ratio fluctuated between 35% and 45%. However, lest expense was made for environmental services and other, while spending percentage was fluctuating for others sectors but environmental services increased over the period.
Additionally, expense ratio on transportation was 16% initially but in 1990 this ratio was only 6%. In 2000 this ratio again increased at 22%. Moreover, this percentage fluctuated between 10% and 20% for the mentioned period. Finally, the investment on K-12 education was 25% in 1980 and this ratio decreased by 5% in 1990. By 2% minimal decreased this ratio was 18% in 2000.
