2484.62% is the change from 13 to 336
Calculation steps:
[( 336 - 13 ) ÷ 13] x 100 = 2484.62%
Formula
Percentage change = [(336 - 13) / 13] x 100
Subtract the new number by the original number
336 - 13 = 323
323 ÷ 13 = 24.846153846153847
24.846153846153847 x 100 = 2484.62%