531.58% is the change from 19 to 120
Calculation steps:
[( 120 - 19 ) ÷ 19] x 100 = 531.58%
Formula
Percentage change = [(120 - 19) / 19] x 100
Subtract the new number by the original number
120 - 19 = 101
101 ÷ 19 = 5.315789473684211
5.315789473684211 x 100 = 531.58%