2397.44% is the change from 39 to 974
Calculation steps:
[( 974 - 39 ) ÷ 39] x 100 = 2397.44%
Formula
Percentage change = [(974 - 39) / 39] x 100
Subtract the new number by the original number
974 - 39 = 935
935 ÷ 39 = 23.974358974358974
23.974358974358974 x 100 = 2397.44%