-75.69% is the change from 872 to 212
Calculation steps:
[( 212 - 872 ) ÷ 872] x 100 = -75.69%
Formula
Percentage change = [(212 - 872) / 872] x 100
Subtract the new number by the original number
212 - 872 = -660
-660 ÷ 872 = -0.7568807339449541
-0.7568807339449541 x 100 = -75.69%