-58.88% is the change from 338 to 139
Calculation steps:
[( 139 - 338 ) ÷ 338] x 100 = -58.88%
Formula
Percentage change = [(139 - 338) / 338] x 100
Subtract the new number by the original number
139 - 338 = -199
-199 ÷ 338 = -0.5887573964497042
-0.5887573964497042 x 100 = -58.88%