-21.07% is the change from 356 to 281
Calculation steps:
[( 281 - 356 ) ÷ 356] x 100 = -21.07%
Formula
Percentage change = [(281 - 356) / 356] x 100
Subtract the new number by the original number
281 - 356 = -75
-75 ÷ 356 = -0.21067415730337077
-0.21067415730337077 x 100 = -21.07%