250.82% is the change from 122 to 428
Calculation steps:
[( 428 - 122 ) ÷ 122] x 100 = 250.82%
Formula
Percentage change = [(428 - 122) / 122] x 100
Subtract the new number by the original number
428 - 122 = 306
306 ÷ 122 = 2.5081967213114753
2.5081967213114753 x 100 = 250.82%