The comparison of expenditure patterns among individuals in the United Kingdom in 1971 and 2001 is depicted through two pie charts, focusing on seven categories: food, cars, restaurants, furniture, petrol, books, and computers.
In a general sense, it is apparent that food consumption occupied a significant proportion of expenditure in 1971, whereas a higher percentage of funds were allocated towards purchasing cars in 2001.
Commencing with the data from the charts, it is revealed that cars accounted for the largest share at 43% in 1971, while in 2001, food and restaurant expenses collectively constituted over a quarter of the total expenditure at 14%. Conversely, the allocation for books remained notably low at 1% in both years, reflecting a consistent preference for this category. The distribution for petrol saw a slight decrease from 10% in 1971 to 8% in 2001.
On the contrary, the pie charts indicate that in 1971, more than half of the expenditure was directed towards food, signifying a shift towards other categories in 2001. The expenditure on computers stood at 2% in 1971 and remained consistent at the same level in 2001. Furthermore, the expenditure on furniture remained stable at 8% in both years. However, the percentage allocated for books decreased from 6% in 1971 to 1% in 2001, showcasing a decline in interest towards this category over the years.