-11.39% is the change from 281 to 249
Calculation steps:
[( 249 - 281 ) ÷ 281] x 100 = -11.39%
Formula
Percentage change = [(249 - 281) / 281] x 100
Subtract the new number by the original number
249 - 281 = -32
-32 ÷ 281 = -0.11387900355871886
-0.11387900355871886 x 100 = -11.39%