-46.74% is the change from 261 to 139
Calculation steps:
[( 139 - 261 ) ÷ 261] x 100 = -46.74%
Formula
Percentage change = [(139 - 261) / 261] x 100
Subtract the new number by the original number
139 - 261 = -122
-122 ÷ 261 = -0.4674329501915709
-0.4674329501915709 x 100 = -46.74%