-8.01% is the change from 924 to 850
Calculation steps:
[( 850 - 924 ) ÷ 924] x 100 = -8.01%
Formula
Percentage change = [(850 - 924) / 924] x 100
Subtract the new number by the original number
850 - 924 = -74
-74 ÷ 924 = -0.08008658008658008
-0.08008658008658008 x 100 = -8.01%