-12.45% is the change from 924 to 809
Calculation steps:
[( 809 - 924 ) ÷ 924] x 100 = -12.45%
Formula
Percentage change = [(809 - 924) / 924] x 100
Subtract the new number by the original number
809 - 924 = -115
-115 ÷ 924 = -0.12445887445887446
-0.12445887445887446 x 100 = -12.45%