-45.45% is the change from 924 to 504
Calculation steps:
[( 504 - 924 ) ÷ 924] x 100 = -45.45%
Formula
Percentage change = [(504 - 924) / 924] x 100
Subtract the new number by the original number
504 - 924 = -420
-420 ÷ 924 = -0.45454545454545453
-0.45454545454545453 x 100 = -45.45%