A sports network displayed the number of Olympic medals won by certain countries over time

Question

1976 orange 1980 Blue
France orange (10)
France Blue (15)
Britain Orange (15)
Britain Blue (20)
Italy Orange (15)
Italy Blue (15)

Answer 1

It looks like the number of Olympic medals won by France, Britain, and Italy remained the same between 1976 and 1980. France won 10 medals in 1976 and 15 medals in 1980, Britain won 15 medals in 1976 and 20 medals in 1980, and Italy won 15 medals in both years.