-41.15% is the change from 729 to 429
Calculation steps:
[( 429 - 729 ) ÷ 729] x 100 = -41.15%
Formula
Percentage change = [(429 - 729) / 729] x 100
Subtract the new number by the original number
429 - 729 = -300
-300 ÷ 729 = -0.411522633744856
-0.411522633744856 x 100 = -41.15%