1930.77% is the change from 13 to 264
Calculation steps:
[( 264 - 13 ) ÷ 13] x 100 = 1930.77%
Formula
Percentage change = [(264 - 13) / 13] x 100
Subtract the new number by the original number
264 - 13 = 251
251 ÷ 13 = 19.307692307692307
19.307692307692307 x 100 = 1930.77%