3642.86% is the change from 14 to 524
Calculation steps:
[( 524 - 14 ) ÷ 14] x 100 = 3642.86%
Formula
Percentage change = [(524 - 14) / 14] x 100
Subtract the new number by the original number
524 - 14 = 510
510 ÷ 14 = 36.42857142857143
36.42857142857143 x 100 = 3642.86%