-93.28% is the change from 729 to 49
Calculation steps:
[( 49 - 729 ) ÷ 729] x 100 = -93.28%
Formula
Percentage change = [(49 - 729) / 729] x 100
Subtract the new number by the original number
49 - 729 = -680
-680 ÷ 729 = -0.9327846364883402
-0.9327846364883402 x 100 = -93.28%