The line graph illustrates how the costs of four different types of bread, in euros per 800 grams, changed in a European country between 2001 and 2006. Overall, brown bread maintained a significantly higher cost than the other types of bread throughout the period, except in 2002 when wholegrain bread was slightly more expensive.
Regarding the cost of brown and wholegrain breads, wholegrain bread began with a considerable dominance in its cost, at nearly 0.8 euros initially, before reaching a peak of 1.8 euros in 2002. In contrast, it decreased to its previous cost in 2005, placing it in the least expensive position. Although other types of bread started the period with almost 0.6 units, brown bread witnessed a higher growth than others, before becoming the most expensive food with about 1.6 units in the last year.
As for white and rye bread costs, both saw a rise, but white bread rose more, from 0.6 units in 2001 to around 1.3 units in 2005, coming in second position. There was a slight increase in the cost of rye bread from 0.6 euros initially to about 0.7 euros in 2005, placing it in the last position.