The charts below show the average percentages in typical meals of three types of nutrients, all of which may be unhealthy if eaten too much.
Summarise the informatin by selecting and reporting the main features and make comparisons where relevant.
Three pie charts below shows the changes in annual spending by a particular UK schools in 1981, 1991 and 2002.
Summarise the informatin by selecting and reporting the main featrures, and make comparisons where relevant.