The bar graph illustrates the food industry expenditure in million pounds in the UK in 1990.
Overall, the highest expenditure was made by people with high income, particularly on hamburgers, fish and chips, and pizza. The middle group represents average income, while the lowest one is low income.
For high-income people, spending on hamburgers accounted for just under a half, fish and chips made up 17%, while pizza represented only a small proportion. Moreover, this was the highest level of spending in the food industry compared to the other income groups.
In contrast, the low-income group had the lowest figures: hamburgers at 14%, fish and chips at 17%, which was similar to high income, and pizza at only 7%.
Another significant point is that even though hamburger consumption among the average-income group was 33%, which is lower than that of high-income people, fish and chips stood at 25%, higher than in the high-income group. However, pizza consumption was still smaller than in the high-income group.