26.32% is the change from 19 to 24
Calculation steps:
[( 24 - 19 ) ÷ 19] x 100 = 26.32%
Formula
Percentage change = [(24 - 19) / 19] x 100
Subtract the new number by the original number
24 - 19 = 5
5 ÷ 19 = 0.2631578947368421
0.2631578947368421 x 100 = 26.32%