-16.02% is the change from 924 to 776
Calculation steps:
[( 776 - 924 ) ÷ 924] x 100 = -16.02%
Formula
Percentage change = [(776 - 924) / 924] x 100
Subtract the new number by the original number
776 - 924 = -148
-148 ÷ 924 = -0.16017316017316016
-0.16017316017316016 x 100 = -16.02%