2970.97% is the change from 31 to 952
Calculation steps:
[( 952 - 31 ) ÷ 31] x 100 = 2970.97%
Formula
Percentage change = [(952 - 31) / 31] x 100
Subtract the new number by the original number
952 - 31 = 921
921 ÷ 31 = 29.70967741935484
29.70967741935484 x 100 = 2970.97%