-48.21% is the change from 836 to 433
Calculation steps:
[( 433 - 836 ) ÷ 836] x 100 = -48.21%
Formula
Percentage change = [(433 - 836) / 836] x 100
Subtract the new number by the original number
433 - 836 = -403
-403 ÷ 836 = -0.4820574162679426
-0.4820574162679426 x 100 = -48.21%