51.26% is the change from 636 to 962
Calculation steps:
[( 962 - 636 ) ÷ 636] x 100 = 51.26%
Formula
Percentage change = [(962 - 636) / 636] x 100
Subtract the new number by the original number
962 - 636 = 326
326 ÷ 636 = 0.5125786163522013
0.5125786163522013 x 100 = 51.26%