-93.54% is the change from 836 to 54
Calculation steps:
[( 54 - 836 ) ÷ 836] x 100 = -93.54%
Formula
Percentage change = [(54 - 836) / 836] x 100
Subtract the new number by the original number
54 - 836 = -782
-782 ÷ 836 = -0.9354066985645934
-0.9354066985645934 x 100 = -93.54%