3261.54% is the change from 13 to 437
Calculation steps:
[( 437 - 13 ) ÷ 13] x 100 = 3261.54%
Formula
Percentage change = [(437 - 13) / 13] x 100
Subtract the new number by the original number
437 - 13 = 424
424 ÷ 13 = 32.61538461538461
32.61538461538461 x 100 = 3261.54%