32.14% is the change from 168 to 222
Calculation steps:
[( 222 - 168 ) ÷ 168] x 100 = 32.14%
Formula
Percentage change = [(222 - 168) / 168] x 100
Subtract the new number by the original number
222 - 168 = 54
54 ÷ 168 = 0.32142857142857145
0.32142857142857145 x 100 = 32.14%