-60.36% is the change from 603 to 239
Calculation steps:
[( 239 - 603 ) ÷ 603] x 100 = -60.36%
Formula
Percentage change = [(239 - 603) / 603] x 100
Subtract the new number by the original number
239 - 603 = -364
-364 ÷ 603 = -0.603648424543947
-0.603648424543947 x 100 = -60.36%