-92.59% is the change from 729 to 54
Calculation steps:
[( 54 - 729 ) ÷ 729] x 100 = -92.59%
Formula
Percentage change = [(54 - 729) / 729] x 100
Subtract the new number by the original number
54 - 729 = -675
-675 ÷ 729 = -0.9259259259259259
-0.9259259259259259 x 100 = -92.59%