-94.65% is the change from 673 to 36
Calculation steps:
[( 36 - 673 ) ÷ 673] x 100 = -94.65%
Formula
Percentage change = [(36 - 673) / 673] x 100
Subtract the new number by the original number
36 - 673 = -637
-637 ÷ 673 = -0.9465081723625557
-0.9465081723625557 x 100 = -94.65%