32.55% is the change from 636 to 843
Calculation steps:
[( 843 - 636 ) ÷ 636] x 100 = 32.55%
Formula
Percentage change = [(843 - 636) / 636] x 100
Subtract the new number by the original number
843 - 636 = 207
207 ÷ 636 = 0.32547169811320753
0.32547169811320753 x 100 = 32.55%