51.47% is the change from 476 to 721
Calculation steps:
[( 721 - 476 ) ÷ 476] x 100 = 51.47%
Formula
Percentage change = [(721 - 476) / 476] x 100
Subtract the new number by the original number
721 - 476 = 245
245 ÷ 476 = 0.5147058823529411
0.5147058823529411 x 100 = 51.47%