The line graph provides information about the number of clients in several fast-food restaurants from 1990 to 2015.
Overall, Pizza Hut as well as Chicken Spot had the highest number of customers in 1990, however, through the years, each restaurant had a decline. On the other side, Burger Bar and Donut Bro had been the least visited fast food restaurants but, since 1995, this trend changed abruptly, and, by the end of 2015, these two restaurants had a rise.
In 1990, Pizza Hut was the most visited fast-food restaurant with 8.000 clients, followed by Chicken Spot with 6.000 clients, six times more visited than the Donut Bro restaurant. However, Pizza Hut over the next 15 years started to decline the number of visitors, and by 2015 Pizza Hut only accounted for 5.000 clients. On the other hand, Chicken Spot reported a decline until 1995, then it started to rise abruptly but, finally, by 2015 this restaurant was the least visited, with nearly 3.000 clients.
By contrast, Donut Bro as well as Burger Bar started to increase their visitors in 1995, and by 2015, Donut Bro had been ranked with the highest number of customers, with 8.000. Burger Bar accounted for the lowest number of customers in 1990, with 1.000, and by the end of 2015, almost quadrupled its number with nearly 4.000 customers.