-57.2% is the change from 257 to 110
Calculation steps:
[( 110 - 257 ) ÷ 257] x 100 = -57.2%
Formula
Percentage change = [(110 - 257) / 257] x 100
Subtract the new number by the original number
110 - 257 = -147
-147 ÷ 257 = -0.5719844357976653
-0.5719844357976653 x 100 = -57.2%