32.15% is the change from 622 to 822
Calculation steps:
[( 822 - 622 ) ÷ 622] x 100 = 32.15%
Formula
Percentage change = [(822 - 622) / 622] x 100
Subtract the new number by the original number
822 - 622 = 200
200 ÷ 622 = 0.3215434083601286
0.3215434083601286 x 100 = 32.15%