-22.26% is the change from 885 to 688
Calculation steps:
[( 688 - 885 ) ÷ 885] x 100 = -22.26%
Formula
Percentage change = [(688 - 885) / 885] x 100
Subtract the new number by the original number
688 - 885 = -197
-197 ÷ 885 = -0.22259887005649717
-0.22259887005649717 x 100 = -22.26%