6853.85% is the change from 13 to 904
Calculation steps:
[( 904 - 13 ) ÷ 13] x 100 = 6853.85%
Formula
Percentage change = [(904 - 13) / 13] x 100
Subtract the new number by the original number
904 - 13 = 891
891 ÷ 13 = 68.53846153846153
68.53846153846153 x 100 = 6853.85%