The given pie charts depict the percentage of individual’s total expenditure on different items in Scotland in 1978 and in 2018.
Overall, the categories of housing occupied the biggest in the both two pie charts, while the percentage of entertainment was the smallest in both charts.
Moving to the details, in 1978, the proportion of housing was the highest, accounting for 32%. In addition, this percentage increased to 43% in 2018. However, the category of entertainment accounted for only 7% in 1978, which was the smallest in this chart. In addition, this percentage decreased to 5 % in 2018.
Meanwhile, the proportion of transportation was 8% in 1978, but it doubled over the following four decades. The percentage of food ranked third in both charts, at 28% and 17% respectively. Nevertheless, the category of clothing was 12% in 1978, and this proportion remained unchanged in 2018. The category of health was 13% in 1978, but it decreased to about half.
