5138.46% is the change from 13 to 681
Calculation steps:
[( 681 - 13 ) ÷ 13] x 100 = 5138.46%
Formula
Percentage change = [(681 - 13) / 13] x 100
Subtract the new number by the original number
681 - 13 = 668
668 ÷ 13 = 51.38461538461539
51.38461538461539 x 100 = 5138.46%