64.32% is the change from 440 to 723
Calculation steps:
[( 723 - 440 ) ÷ 440] x 100 = 64.32%
Formula
Percentage change = [(723 - 440) / 440] x 100
Subtract the new number by the original number
723 - 440 = 283
283 ÷ 440 = 0.6431818181818182
0.6431818181818182 x 100 = 64.32%