15.53% is the change from 702 to 811
Calculation steps:
[( 811 - 702 ) ÷ 702] x 100 = 15.53%
Formula
Percentage change = [(811 - 702) / 702] x 100
Subtract the new number by the original number
811 - 702 = 109
109 ÷ 702 = 0.15527065527065528
0.15527065527065528 x 100 = 15.53%