32.53% is the change from 621 to 823
Calculation steps:
[( 823 - 621 ) ÷ 621] x 100 = 32.53%
Formula
Percentage change = [(823 - 621) / 621] x 100
Subtract the new number by the original number
823 - 621 = 202
202 ÷ 621 = 0.3252818035426731
0.3252818035426731 x 100 = 32.53%