-22.25% is the change from 872 to 678
Calculation steps:
[( 678 - 872 ) ÷ 872] x 100 = -22.25%
Formula
Percentage change = [(678 - 872) / 872] x 100
Subtract the new number by the original number
678 - 872 = -194
-194 ÷ 872 = -0.22247706422018348
-0.22247706422018348 x 100 = -22.25%