-74.55% is the change from 939 to 239
Calculation steps:
[( 239 - 939 ) ÷ 939] x 100 = -74.55%
Formula
Percentage change = [(239 - 939) / 939] x 100
Subtract the new number by the original number
239 - 939 = -700
-700 ÷ 939 = -0.7454739084132055
-0.7454739084132055 x 100 = -74.55%