The line graph illustrates the cost of 800 grams of four different types of bread in a European nation between 2001 and 2006.
Overall, all figures showed a notable increase, except for whole grain bread. Additionally, brown bread experienced the fastest growth, while the price of whole grain bread remained unchanged from the first to the last year surveyed.
Regarding whole grain bread, its price peaked at 1.8 in 2001, while in 2004 it hit its lowest point at about 0.7. In 2002, the price of rye bread was approximately three times that of whole grain bread, costing 1.8 and 0.5, respectively. In 2004, the price of 800 grams of brown bread was slightly higher than that of white bread, at 1.4 and 1.2, respectively. The prices of 800 grams of white, brown, and rye bread in 2001 were similar, all at 0.6.
In the first three years, the price of 800 grams of whole grain bread was higher than that of white bread. However, after 2003, the price of white bread surpassed that of whole grain bread.