-12.81% is the change from 281 to 245
Calculation steps:
[( 245 - 281 ) ÷ 281] x 100 = -12.81%
Formula
Percentage change = [(245 - 281) / 281] x 100
Subtract the new number by the original number
245 - 281 = -36
-36 ÷ 281 = -0.12811387900355872
-0.12811387900355872 x 100 = -12.81%