-22.33% is the change from 842 to 654
Calculation steps:
[( 654 - 842 ) ÷ 842] x 100 = -22.33%
Formula
Percentage change = [(654 - 842) / 842] x 100
Subtract the new number by the original number
654 - 842 = -188
-188 ÷ 842 = -0.22327790973871733
-0.22327790973871733 x 100 = -22.33%