3721.05% is the change from 19 to 726
Calculation steps:
[( 726 - 19 ) ÷ 19] x 100 = 3721.05%
Formula
Percentage change = [(726 - 19) / 19] x 100
Subtract the new number by the original number
726 - 19 = 707
707 ÷ 19 = 37.21052631578947
37.21052631578947 x 100 = 3721.05%