-21.79% is the change from 881 to 689
Calculation steps:
[( 689 - 881 ) ÷ 881] x 100 = -21.79%
Formula
Percentage change = [(689 - 881) / 881] x 100
Subtract the new number by the original number
689 - 881 = -192
-192 ÷ 881 = -0.21793416572077184
-0.21793416572077184 x 100 = -21.79%