-43.78% is the change from 836 to 470
Calculation steps:
[( 470 - 836 ) ÷ 836] x 100 = -43.78%
Formula
Percentage change = [(470 - 836) / 836] x 100
Subtract the new number by the original number
470 - 836 = -366
-366 ÷ 836 = -0.43779904306220097
-0.43779904306220097 x 100 = -43.78%