The graphs show changes in spending habits of people in UK between 1971 and 2001. Write a report to a university lecturer describing the data. Write at least 150 words.

The pie charts demonstrate changes in the spending patterns between 1971 and 2001 in the UK. The overall trend shows an increased amount of money spent on cars, computers and eating out. Talking about it in detail, food and car turned out to be the two biggest items of expenditure in both the given years. […]