3146.15% is the change from 13 to 422
Calculation steps:
[( 422 - 13 ) ÷ 13] x 100 = 3146.15%
Formula
Percentage change = [(422 - 13) / 13] x 100
Subtract the new number by the original number
422 - 13 = 409
409 ÷ 13 = 31.46153846153846
31.46153846153846 x 100 = 3146.15%