-76.03% is the change from 872 to 209
Calculation steps:
[( 209 - 872 ) ÷ 872] x 100 = -76.03%
Formula
Percentage change = [(209 - 872) / 872] x 100
Subtract the new number by the original number
209 - 872 = -663
-663 ÷ 872 = -0.7603211009174312
-0.7603211009174312 x 100 = -76.03%