19.23% is the change from 104 to 124
Calculation steps:
[( 124 - 104 ) ÷ 104] x 100 = 19.23%
Formula
Percentage change = [(124 - 104) / 104] x 100
Subtract the new number by the original number
124 - 104 = 20
20 ÷ 104 = 0.19230769230769232
0.19230769230769232 x 100 = 19.23%