-69.65% is the change from 603 to 183
Calculation steps:
[( 183 - 603 ) ÷ 603] x 100 = -69.65%
Formula
Percentage change = [(183 - 603) / 603] x 100
Subtract the new number by the original number
183 - 603 = -420
-420 ÷ 603 = -0.6965174129353234
-0.6965174129353234 x 100 = -69.65%