2.46% is the change from 122 to 125
Calculation steps:
[( 125 - 122 ) ÷ 122] x 100 = 2.46%
Formula
Percentage change = [(125 - 122) / 122] x 100
Subtract the new number by the original number
125 - 122 = 3
3 ÷ 122 = 0.02459016393442623
0.02459016393442623 x 100 = 2.46%