-72.51% is the change from 924 to 254
Calculation steps:
[( 254 - 924 ) ÷ 924] x 100 = -72.51%
Formula
Percentage change = [(254 - 924) / 924] x 100
Subtract the new number by the original number
254 - 924 = -670
-670 ÷ 924 = -0.7251082251082251
-0.7251082251082251 x 100 = -72.51%