2061.54% is the change from 13 to 281
Calculation steps:
[( 281 - 13 ) ÷ 13] x 100 = 2061.54%
Formula
Percentage change = [(281 - 13) / 13] x 100
Subtract the new number by the original number
281 - 13 = 268
268 ÷ 13 = 20.615384615384617
20.615384615384617 x 100 = 2061.54%