Answer:
164%
Explanation:
Follow this formula:
Percent Increase = (New Value - Old Value / Old value) * 100
The old value is last year, the new value is this year, input as followed:
Percent Increase = (7,260 - 2,750 / 2,750) * 100
Percent Increase = (4,510/2,750) * 100
Percent Increase = 164%
The percent increase in the average amount is 164%