3110.34% is the change from 29 to 931
Calculation steps:
[( 931 - 29 ) ÷ 29] x 100 = 3110.34%
Formula
Percentage change = [(931 - 29) / 29] x 100
Subtract the new number by the original number
931 - 29 = 902
902 ÷ 29 = 31.103448275862068
31.103448275862068 x 100 = 3110.34%