-1.75% is the change from 286 to 281
Calculation steps:
[( 281 - 286 ) ÷ 286] x 100 = -1.75%
Formula
Percentage change = [(281 - 286) / 286] x 100
Subtract the new number by the original number
281 - 286 = -5
-5 ÷ 286 = -0.017482517482517484
-0.017482517482517484 x 100 = -1.75%