1876.92% is the change from 13 to 257
Calculation steps:
[( 257 - 13 ) ÷ 13] x 100 = 1876.92%
Formula
Percentage change = [(257 - 13) / 13] x 100
Subtract the new number by the original number
257 - 13 = 244
244 ÷ 13 = 18.76923076923077
18.76923076923077 x 100 = 1876.92%