-11.36% is the change from 317 to 281
Calculation steps:
[( 281 - 317 ) ÷ 317] x 100 = -11.36%
Formula
Percentage change = [(281 - 317) / 317] x 100
Subtract the new number by the original number
281 - 317 = -36
-36 ÷ 317 = -0.11356466876971609
-0.11356466876971609 x 100 = -11.36%