The bar chart indicates expenses on junk food such as hamburger, fish, chips and, pizza by salary standard which separated by high, average and, low level in the UK during 1990. Units are measured in numbers.
At the first glance, hamburger was the most eminent in there who had high income and average income, while the least expenses on pizza in the group of average income and low income.
It is worth noticing that high salary obtained people preferred hamburger the most with 42 followed by pizza, whereas they chose fish and chips the least with 16. The proportion of people who had average income, the most like to had hamburger with 32 followed by fish and chips while they had pizza the least with 12.
It can be seen that there was a moderate variation in the number of low income people who had hamburger, fish, chips, and pizza, with the highest preference of fish and chips with 16 while the proportion of people selected hamburger and pizza with 14 and 7 respectively.