-4.08% is the change from 294 to 282
Calculation steps:
[( 282 - 294 ) ÷ 294] x 100 = -4.08%
Formula
Percentage change = [(282 - 294) / 294] x 100
Subtract the new number by the original number
282 - 294 = -12
-12 ÷ 294 = -0.04081632653061224
-0.04081632653061224 x 100 = -4.08%