-46.65% is the change from 836 to 446
Calculation steps:
[( 446 - 836 ) ÷ 836] x 100 = -46.65%
Formula
Percentage change = [(446 - 836) / 836] x 100
Subtract the new number by the original number
446 - 836 = -390
-390 ÷ 836 = -0.4665071770334928
-0.4665071770334928 x 100 = -46.65%