The three pie charts below show the changes in annual spending by local authorities in Someland in 1980, 1990 and 2000.

The pie chart illustrates the percentage of changes in annual expenditure by local officials in Someland in 1980, 1990 and 2000.

Overall

, the biggest proportion of spending was on higher education in all three years,

while

very

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the very

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least amount was allocated

for

Change preposition

to

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the

Correct article usage

apply

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environmental services and

other

Fix the agreement mistake

others

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.

Firstly

, 35% of total money was spent on the higher education service in 1980, which rose to 45% in 1990, but saw a decline in 2000 and the number was 40%. After that comes the K-12 education sector and 25% of expenditure were made in 1980,

whereas

20% of total money was budgeted in 1990 and it was only 18% in 2000. In the transportation field, 16%, 6% and 22% of total money were used to make changes in the years 1980, 1990 and 2000 respectively.

However

, the in-charge authority spent 14% on the health and human resources service in 1980, which was 6% higher in 1990 and in 2000 it was 4% less.

Furthermore

, the expenditure on environmental services was 4%, 5% and 9% respectively, which is very less compared to other fields.

Finally

, in

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the other

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other sector

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another sector

other sectors

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, the percentage witnessed some decrease over the years from 6% to 4% and only 1% remained in the

last

given period.