-73.53% is the change from 729 to 193
Calculation steps:
[( 193 - 729 ) ÷ 729] x 100 = -73.53%
Formula
Percentage change = [(193 - 729) / 729] x 100
Subtract the new number by the original number
193 - 729 = -536
-536 ÷ 729 = -0.7352537722908093
-0.7352537722908093 x 100 = -73.53%