6892.31% is the change from 13 to 909
Calculation steps:
[( 909 - 13 ) ÷ 13] x 100 = 6892.31%
Formula
Percentage change = [(909 - 13) / 13] x 100
Subtract the new number by the original number
909 - 13 = 896
896 ÷ 13 = 68.92307692307692
68.92307692307692 x 100 = 6892.31%