4326.32% is the change from 19 to 841
Calculation steps:
[( 841 - 19 ) ÷ 19] x 100 = 4326.32%
Formula
Percentage change = [(841 - 19) / 19] x 100
Subtract the new number by the original number
841 - 19 = 822
822 ÷ 19 = 43.26315789473684
43.26315789473684 x 100 = 4326.32%