-34.74% is the change from 924 to 603
Calculation steps:
[( 603 - 924 ) ÷ 924] x 100 = -34.74%
Formula
Percentage change = [(603 - 924) / 924] x 100
Subtract the new number by the original number
603 - 924 = -321
-321 ÷ 924 = -0.3474025974025974
-0.3474025974025974 x 100 = -34.74%