5050% is the change from 14 to 721
Calculation steps:
[( 721 - 14 ) ÷ 14] x 100 = 5050%
Formula
Percentage change = [(721 - 14) / 14] x 100
Subtract the new number by the original number
721 - 14 = 707
707 ÷ 14 = 50.5
50.5 x 100 = 5050%
Example