21.69% is the change from 650 to 791
Calculation steps:
[( 791 - 650 ) ÷ 650] x 100 = 21.69%
Formula
Percentage change = [(791 - 650) / 650] x 100
Subtract the new number by the original number
791 - 650 = 141
141 ÷ 650 = 0.2169230769230769
0.2169230769230769 x 100 = 21.69%