-94.86% is the change from 836 to 43
Calculation steps:
[( 43 - 836 ) ÷ 836] x 100 = -94.86%
Formula
Percentage change = [(43 - 836) / 836] x 100
Subtract the new number by the original number
43 - 836 = -793
-793 ÷ 836 = -0.9485645933014354
-0.9485645933014354 x 100 = -94.86%