15.57% is the change from 122 to 141
Calculation steps:
[( 141 - 122 ) ÷ 122] x 100 = 15.57%
Formula
Percentage change = [(141 - 122) / 122] x 100
Subtract the new number by the original number
141 - 122 = 19
19 ÷ 122 = 0.1557377049180328
0.1557377049180328 x 100 = 15.57%