3953.85% is the change from 13 to 527
Calculation steps:
[( 527 - 13 ) ÷ 13] x 100 = 3953.85%
Formula
Percentage change = [(527 - 13) / 13] x 100
Subtract the new number by the original number
527 - 13 = 514
514 ÷ 13 = 39.53846153846154
39.53846153846154 x 100 = 3953.85%