3794.74% is the change from 19 to 740
Calculation steps:
[( 740 - 19 ) ÷ 19] x 100 = 3794.74%
Formula
Percentage change = [(740 - 19) / 19] x 100
Subtract the new number by the original number
740 - 19 = 721
721 ÷ 19 = 37.94736842105263
37.94736842105263 x 100 = 3794.74%