-97.33% is the change from 824 to 22
Calculation steps:
[( 22 - 824 ) ÷ 824] x 100 = -97.33%
Formula
Percentage change = [(22 - 824) / 824] x 100
Subtract the new number by the original number
22 - 824 = -802
-802 ÷ 824 = -0.9733009708737864
-0.9733009708737864 x 100 = -97.33%