7161.54% is the change from 13 to 944
Calculation steps:
[( 944 - 13 ) ÷ 13] x 100 = 7161.54%
Formula
Percentage change = [(944 - 13) / 13] x 100
Subtract the new number by the original number
944 - 13 = 931
931 ÷ 13 = 71.61538461538461
71.61538461538461 x 100 = 7161.54%