Final answer:
The percentage of burger restaurants in that country in 2016 is approximately 3.77%.
Step-by-step explanation:
To determine the percentage of burger restaurants in a specific country out of a total worldwide count in 2016, we need to divide the number of restaurants in that country by the total number of restaurants worldwide and then multiply by 100 to get a percentage.
There were 12,870 located in that country and 341,181 worldwide, the calculation would be as follows:
=> (12,870 ÷ 341,181) × 100
= 3.77%
Therefore, approximately 3.77% of the burger restaurants worldwide were located in that country in 2016.