The given pie charts illustrate the changes in household spending habits in 7 different categories in the UK from 1971 to 2001.
It is evident from the graph that in 1971, petrol made up the largest proportion of the household spend, which was 36%, whereas furniture was spend less than 4% of petrol. Interestingly, quarter of amount spend on restaurants. However, families contributed least amount on computers accounted 7%.
After 30 years of period, furniture and petrol price was decreased and shared similiar ratio of amount only 8%. In contrast, computer price increased by 4%. Meanwhile, family added new spending habits cars, foods, and books, and spend 43%, 14%, and 1% respectively.
Overall, it can be said that In 1971, household members love to spend money on petrol, furniture, and restaurants, while in 2001, They add contributed new habits and spend more amount on cars, and spend least amount on books which is not useful.
