21.01% is the change from 633 to 766
Calculation steps:
[( 766 - 633 ) ÷ 633] x 100 = 21.01%
Formula
Percentage change = [(766 - 633) / 633] x 100
Subtract the new number by the original number
766 - 633 = 133
133 ÷ 633 = 0.21011058451816747
0.21011058451816747 x 100 = 21.01%