3048.39% is the change from 31 to 976
Calculation steps:
[( 976 - 31 ) ÷ 31] x 100 = 3048.39%
Formula
Percentage change = [(976 - 31) / 31] x 100
Subtract the new number by the original number
976 - 31 = 945
945 ÷ 31 = 30.483870967741936
30.483870967741936 x 100 = 3048.39%