21.29% is the change from 789 to 957
Calculation steps:
[( 957 - 789 ) ÷ 789] x 100 = 21.29%
Formula
Percentage change = [(957 - 789) / 789] x 100
Subtract the new number by the original number
957 - 789 = 168
168 ÷ 789 = 0.21292775665399238
0.21292775665399238 x 100 = 21.29%