71.33% is the change from 422 to 723
Calculation steps:
[( 723 - 422 ) ÷ 422] x 100 = 71.33%
Formula
Percentage change = [(723 - 422) / 422] x 100
Subtract the new number by the original number
723 - 422 = 301
301 ÷ 422 = 0.7132701421800948
0.7132701421800948 x 100 = 71.33%