-16.21% is the change from 839 to 703
Calculation steps:
[( 703 - 839 ) ÷ 839] x 100 = -16.21%
Formula
Percentage change = [(703 - 839) / 839] x 100
Subtract the new number by the original number
703 - 839 = -136
-136 ÷ 839 = -0.16209773539928488
-0.16209773539928488 x 100 = -16.21%