Some information about the number of customers of four multinational restaurants is presented in the line graph in a period from 1990 to 2015.
Overall, Pizza Hut initially was the most popular restaurant, but this customer density fell there and in Chicken Spot over the time analysis. Meanwhile, there were significant rises in the assistance levels from clients of Donut Bro and Burger Bar by the end of the period.
In 1995, popularity in Donut Bro started to rise; in only 10 years, from 1995 to 2005, it won almost 4,000 clients. This publicity strategy had become an example of a successful and consistent economy; by the end of the period analyzed, this restaurant achieved around 6,000 clients. Similarly, Burger Bar began with around 1,000 diners, but with a solid advertising campaign from 1995 to 2005, it provided an increase of clients of around 2,000, thus ranking as the third most popular option.
Whereas Donut Bro obtained a significant rise in the number of diners, Pizza Hut’s customer base decreased, accelerating, dropping by 3,000 in the period evaluated, this goes down to the most popular restaurant in 1900 to the second in 2015. The restaurant, which started with 6,000 diners but presented a dramatic decay, was Chicken Spot, initially had a customer peak of 7,000 in 2000 but eventually fell to approximately 3,000 in 2015.