-31.69% is the change from 729 to 498
Calculation steps:
[( 498 - 729 ) ÷ 729] x 100 = -31.69%
Formula
Percentage change = [(498 - 729) / 729] x 100
Subtract the new number by the original number
498 - 729 = -231
-231 ÷ 729 = -0.3168724279835391
-0.3168724279835391 x 100 = -31.69%