the chart below shows the percentage of overweight people in four countries in thr three periods of time. Summarise the information by selecting and reporting the main features, and make comparison where relevant

The chart gives information on the percentage of people that are overweight in such countries as Japan, Sweden, Britain, and USA in 1980, 1990, and 2000. Overall, it is clear from the data that the main trend in all of the four presented countries is the increase of the overweight adult population throughout the years. […]