-12.38% is the change from 824 to 722
Calculation steps:
[( 722 - 824 ) ÷ 824] x 100 = -12.38%
Formula
Percentage change = [(722 - 824) / 824] x 100
Subtract the new number by the original number
722 - 824 = -102
-102 ÷ 824 = -0.12378640776699029
-0.12378640776699029 x 100 = -12.38%