The line graph illustrates the weekly per capita consumption of three staple foods – potatoes, pasta, and rice – in a European country from 1976 to 2006.
Overall, there was a noticeable decline in potato consumption, while both pasta and rice consumption exhibited an upward trajectory throughout the specified period.
In detail, potato consumption commenced at approximately 500 grams per person per week in 1976; however, this figure underwent a significant decline, reaching roughly 300 grams by 2006. The most pronounced decrease occurred during the early 1990s, where a steady drop was observed. This trend indicates a waning preference for potatoes among the population over the three decades.
Conversely, pasta and rice observed increasing consumption patterns. Pasta started at around 100 grams per person per week in 1976 and surged to approximately 450 grams by the end of the period, surpassing potatoes around 1996. Similarly, rice, which began at 150 grams per week, incrementally rose to 250 grams, overtaking potatoes around 1991. Notably, pasta and rice trends suggest a shift in dietary preferences, moving towards these carbohydrates as the decades progressed.