3742.11% is the change from 19 to 730
Calculation steps:
[( 730 - 19 ) ÷ 19] x 100 = 3742.11%
Formula
Percentage change = [(730 - 19) / 19] x 100
Subtract the new number by the original number
730 - 19 = 711
711 ÷ 19 = 37.421052631578945
37.421052631578945 x 100 = 3742.11%