16.39% is the change from 122 to 142
Calculation steps:
[( 142 - 122 ) ÷ 122] x 100 = 16.39%
Formula
Percentage change = [(142 - 122) / 122] x 100
Subtract the new number by the original number
142 - 122 = 20
20 ÷ 122 = 0.16393442622950818
0.16393442622950818 x 100 = 16.39%