22.87% is the change from 669 to 822
Calculation steps:
[( 822 - 669 ) ÷ 669] x 100 = 22.87%
Formula
Percentage change = [(822 - 669) / 669] x 100
Subtract the new number by the original number
822 - 669 = 153
153 ÷ 669 = 0.22869955156950672
0.22869955156950672 x 100 = 22.87%