-30.13% is the change from 604 to 422
Calculation steps:
[( 422 - 604 ) ÷ 604] x 100 = -30.13%
Formula
Percentage change = [(422 - 604) / 604] x 100
Subtract the new number by the original number
422 - 604 = -182
-182 ÷ 604 = -0.30132450331125826
-0.30132450331125826 x 100 = -30.13%