The line graph provides information about how the average attendance of people at high-level soccer matches changed in three different European countries (Italy, England, and Germany) over a 24-year period, starting from 1980.
Overall, it can be seen that the number of people attending these matches increased in England and Germany, whereas it decreased in Italy over the period shown. Interestingly, Italy had a huge number of attendees at the beginning of the period.
Looking at the sets of data that increased in more detail, it is clear that both England and Germany had a similar trend throughout the period, increasing from about 26,000 and 25,000 in 1980 to approximately 33,000 and 34,000 in 2004, respectively. Both of them had a slight decrease in 1986.
Turning to the data about Italy, it is evident that an average of exactly 35,000 people attended the football matches in 1980, which slightly increased to about 37,000 in 1986 before gradually falling to around 24,000 in 2004. In 1986, Italy had the greatest number of spectators.