-30.16% is the change from 872 to 609
Calculation steps:
[( 609 - 872 ) ÷ 872] x 100 = -30.16%
Formula
Percentage change = [(609 - 872) / 872] x 100
Subtract the new number by the original number
609 - 872 = -263
-263 ÷ 872 = -0.30160550458715596
-0.30160550458715596 x 100 = -30.16%