71.16% is the change from 423 to 724
Calculation steps:
[( 724 - 423 ) ÷ 423] x 100 = 71.16%
Formula
Percentage change = [(724 - 423) / 423] x 100
Subtract the new number by the original number
724 - 423 = 301
301 ÷ 423 = 0.7115839243498818
0.7115839243498818 x 100 = 71.16%