70.33% is the change from 428 to 729
Calculation steps:
[( 729 - 428 ) ÷ 428] x 100 = 70.33%
Formula
Percentage change = [(729 - 428) / 428] x 100
Subtract the new number by the original number
729 - 428 = 301
301 ÷ 428 = 0.7032710280373832
0.7032710280373832 x 100 = 70.33%