3092.86% is the change from 14 to 447
Calculation steps:
[( 447 - 14 ) ÷ 14] x 100 = 3092.86%
Formula
Percentage change = [(447 - 14) / 14] x 100
Subtract the new number by the original number
447 - 14 = 433
433 ÷ 14 = 30.928571428571427
30.928571428571427 x 100 = 3092.86%