-74.82% is the change from 139 to 35
Calculation steps:
[( 35 - 139 ) ÷ 139] x 100 = -74.82%
Formula
Percentage change = [(35 - 139) / 139] x 100
Subtract the new number by the original number
35 - 139 = -104
-104 ÷ 139 = -0.7482014388489209
-0.7482014388489209 x 100 = -74.82%