-74.77% is the change from 872 to 220
Calculation steps:
[( 220 - 872 ) ÷ 872] x 100 = -74.77%
Formula
Percentage change = [(220 - 872) / 872] x 100
Subtract the new number by the original number
220 - 872 = -652
-652 ÷ 872 = -0.7477064220183486
-0.7477064220183486 x 100 = -74.77%