363.16% is the change from 19 to 88
Calculation steps:
[( 88 - 19 ) ÷ 19] x 100 = 363.16%
Formula
Percentage change = [(88 - 19) / 19] x 100
Subtract the new number by the original number
88 - 19 = 69
69 ÷ 19 = 3.6315789473684212
3.6315789473684212 x 100 = 363.16%