21.14% is the change from 790 to 957
Calculation steps:
[( 957 - 790 ) ÷ 790] x 100 = 21.14%
Formula
Percentage change = [(957 - 790) / 790] x 100
Subtract the new number by the original number
957 - 790 = 167
167 ÷ 790 = 0.21139240506329113
0.21139240506329113 x 100 = 21.14%