63.86% is the change from 440 to 721
Calculation steps:
[( 721 - 440 ) ÷ 440] x 100 = 63.86%
Formula
Percentage change = [(721 - 440) / 440] x 100
Subtract the new number by the original number
721 - 440 = 281
281 ÷ 440 = 0.6386363636363637
0.6386363636363637 x 100 = 63.86%