2869.23% is the change from 13 to 386
Calculation steps:
[( 386 - 13 ) ÷ 13] x 100 = 2869.23%
Formula
Percentage change = [(386 - 13) / 13] x 100
Subtract the new number by the original number
386 - 13 = 373
373 ÷ 13 = 28.692307692307693
28.692307692307693 x 100 = 2869.23%