-75.21% is the change from 839 to 208
Calculation steps:
[( 208 - 839 ) ÷ 839] x 100 = -75.21%
Formula
Percentage change = [(208 - 839) / 839] x 100
Subtract the new number by the original number
208 - 839 = -631
-631 ÷ 839 = -0.7520858164481525
-0.7520858164481525 x 100 = -75.21%