42.86% is the change from 511 to 730
Calculation steps:
[( 730 - 511 ) ÷ 511] x 100 = 42.86%
Formula
Percentage change = [(730 - 511) / 511] x 100
Subtract the new number by the original number
730 - 511 = 219
219 ÷ 511 = 0.42857142857142855
0.42857142857142855 x 100 = 42.86%