3214.29% is the change from 14 to 464
Calculation steps:
[( 464 - 14 ) ÷ 14] x 100 = 3214.29%
Formula
Percentage change = [(464 - 14) / 14] x 100
Subtract the new number by the original number
464 - 14 = 450
450 ÷ 14 = 32.142857142857146
32.142857142857146 x 100 = 3214.29%