22.73% is the change from 88 to 108
Calculation steps:
[( 108 - 88 ) ÷ 88] x 100 = 22.73%
Formula
Percentage change = [(108 - 88) / 88] x 100
Subtract the new number by the original number
108 - 88 = 20
20 ÷ 88 = 0.22727272727272727
0.22727272727272727 x 100 = 22.73%