-79.72% is the change from 281 to 57
Calculation steps:
[( 57 - 281 ) ÷ 281] x 100 = -79.72%
Formula
Percentage change = [(57 - 281) / 281] x 100
Subtract the new number by the original number
57 - 281 = -224
-224 ÷ 281 = -0.797153024911032
-0.797153024911032 x 100 = -79.72%