14.27% is the change from 820 to 937
Calculation steps:
[( 937 - 820 ) ÷ 820] x 100 = 14.27%
Formula
Percentage change = [(937 - 820) / 820] x 100
Subtract the new number by the original number
937 - 820 = 117
117 ÷ 820 = 0.14268292682926828
0.14268292682926828 x 100 = 14.27%