-94.1% is the change from 729 to 43
Calculation steps:
[( 43 - 729 ) ÷ 729] x 100 = -94.1%
Formula
Percentage change = [(43 - 729) / 729] x 100
Subtract the new number by the original number
43 - 729 = -686
-686 ÷ 729 = -0.9410150891632373
-0.9410150891632373 x 100 = -94.1%