340.98% is the change from 122 to 538
Calculation steps:
[( 538 - 122 ) ÷ 122] x 100 = 340.98%
Formula
Percentage change = [(538 - 122) / 122] x 100
Subtract the new number by the original number
538 - 122 = 416
416 ÷ 122 = 3.4098360655737703
3.4098360655737703 x 100 = 340.98%