-14.3% is the change from 839 to 719
Calculation steps:
[( 719 - 839 ) ÷ 839] x 100 = -14.3%
Formula
Percentage change = [(719 - 839) / 839] x 100
Subtract the new number by the original number
719 - 839 = -120
-120 ÷ 839 = -0.1430274135876043
-0.1430274135876043 x 100 = -14.3%