49.59% is the change from 482 to 721
Calculation steps:
[( 721 - 482 ) ÷ 482] x 100 = 49.59%
Formula
Percentage change = [(721 - 482) / 482] x 100
Subtract the new number by the original number
721 - 482 = 239
239 ÷ 482 = 0.495850622406639
0.495850622406639 x 100 = 49.59%