71.23% is the change from 424 to 726
Calculation steps:
[( 726 - 424 ) ÷ 424] x 100 = 71.23%
Formula
Percentage change = [(726 - 424) / 424] x 100
Subtract the new number by the original number
726 - 424 = 302
302 ÷ 424 = 0.7122641509433962
0.7122641509433962 x 100 = 71.23%