18.58% is the change from 791 to 938
Calculation steps:
[( 938 - 791 ) ÷ 791] x 100 = 18.58%
Formula
Percentage change = [(938 - 791) / 791] x 100
Subtract the new number by the original number
938 - 791 = 147
147 ÷ 791 = 0.18584070796460178
0.18584070796460178 x 100 = 18.58%