-62.07% is the change from 290 to 110
Calculation steps:
[( 110 - 290 ) ÷ 290] x 100 = -62.07%
Formula
Percentage change = [(110 - 290) / 290] x 100
Subtract the new number by the original number
110 - 290 = -180
-180 ÷ 290 = -0.6206896551724138
-0.6206896551724138 x 100 = -62.07%