-75.12% is the change from 836 to 208
Calculation steps:
[( 208 - 836 ) ÷ 836] x 100 = -75.12%
Formula
Percentage change = [(208 - 836) / 836] x 100
Subtract the new number by the original number
208 - 836 = -628
-628 ÷ 836 = -0.7511961722488039
-0.7511961722488039 x 100 = -75.12%