122.31% is the change from 121 to 269
Calculation steps:
[( 269 - 121 ) ÷ 121] x 100 = 122.31%
Formula
Percentage change = [(269 - 121) / 121] x 100
Subtract the new number by the original number
269 - 121 = 148
148 ÷ 121 = 1.2231404958677685
1.2231404958677685 x 100 = 122.31%