2396.77% is the change from 31 to 774
Calculation steps:
[( 774 - 31 ) ÷ 31] x 100 = 2396.77%
Formula
Percentage change = [(774 - 31) / 31] x 100
Subtract the new number by the original number
774 - 31 = 743
743 ÷ 31 = 23.967741935483872
23.967741935483872 x 100 = 2396.77%