31.6% is the change from 633 to 833
Calculation steps:
[( 833 - 633 ) ÷ 633] x 100 = 31.6%
Formula
Percentage change = [(833 - 633) / 633] x 100
Subtract the new number by the original number
833 - 633 = 200
200 ÷ 633 = 0.315955766192733
0.315955766192733 x 100 = 31.6%