The given pie charts compare the expenses in 7 different categories in 1966 and 1996 by American Citizens. Write a report for a university lecturer describing the information below.

The pie chart shows the comparison of expenditure of the seven different categories from 1966 to 1996 by American citizens. It can be seen that the amount spent in the car sector had significantly increased by almost half of the whole over the period of 30 years ,

while

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there was a crucial dropped at a quarter on the food expenses , which had led at the beginning.

On the other hand

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the in 1966, the expenditure on computers was minimal, had a noticeable change in 1996, jumping to 10%. But the spending on books fell to a minimum 1% in 1996.

Furthermore

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, in terms of disbursement for the furniture and for the petrol, there was a slight change over the years and came to an equal proportion of 8.

Finally

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, the outlay on restaurants doubled over

that

Correct determiner usage

those

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3 decades.

Overall

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, the overhead for the cars, restaurant and computer had escalated,

while

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there was a drop in the amount of expenses on the other group.