-68.82% is the change from 603 to 188
Calculation steps:
[( 188 - 603 ) ÷ 603] x 100 = -68.82%
Formula
Percentage change = [(188 - 603) / 603] x 100
Subtract the new number by the original number
188 - 603 = -415
-415 ÷ 603 = -0.6882255389718076
-0.6882255389718076 x 100 = -68.82%