The given line chart illustrates the food consumption of hamburgers, pizza, and fried chicken by Mauritius teenagers over a thirty-year period. The unit used for indicating this was the number of times each kind was eaten per year.
Overall, hamburgers and fried chicken became popular among adolescents throughout the period while pizza, which was the widely eaten fast food at the beginning, declined quickly in popularity.
Initially, hamburgers were eaten only 10 times per year, but exhibited a substantial rise in popularity to over 70 times per year by 2015. Likewise, teenagers ate fried chicken only 5 times per year, however, this rose to 60 times in 2004 before reaching a plateau in 2004. At the end of the period, it was eaten more than 60 times to become the second most popular fast food among teenagers.
On the contrary, although pizza was the most popular food among Mauritius teenagers in 1985, its consumption experienced a sudden drop until 2015. While it started out being consumed 60 times a year in 1985, pizza consumption continued to decrease and ultimately reached its lowest point of 10 times per year in 2015.