-74.68% is the change from 924 to 234
Calculation steps:
[( 234 - 924 ) ÷ 924] x 100 = -74.68%
Formula
Percentage change = [(234 - 924) / 924] x 100
Subtract the new number by the original number
234 - 924 = -690
-690 ÷ 924 = -0.7467532467532467
-0.7467532467532467 x 100 = -74.68%