-22.17% is the change from 884 to 688
Calculation steps:
[( 688 - 884 ) ÷ 884] x 100 = -22.17%
Formula
Percentage change = [(688 - 884) / 884] x 100
Subtract the new number by the original number
688 - 884 = -196
-196 ÷ 884 = -0.22171945701357465
-0.22171945701357465 x 100 = -22.17%