105.74% is the change from 122 to 251
Calculation steps:
[( 251 - 122 ) ÷ 122] x 100 = 105.74%
Formula
Percentage change = [(251 - 122) / 122] x 100
Subtract the new number by the original number
251 - 122 = 129
129 ÷ 122 = 1.0573770491803278
1.0573770491803278 x 100 = 105.74%