66.44% is the change from 435 to 724
Calculation steps:
[( 724 - 435 ) ÷ 435] x 100 = 66.44%
Formula
Percentage change = [(724 - 435) / 435] x 100
Subtract the new number by the original number
724 - 435 = 289
289 ÷ 435 = 0.664367816091954
0.664367816091954 x 100 = 66.44%