82.09% is the change from 67 to 122
Calculation steps:
[( 122 - 67 ) ÷ 67] x 100 = 82.09%
Formula
Percentage change = [(122 - 67) / 67] x 100
Subtract the new number by the original number
122 - 67 = 55
55 ÷ 67 = 0.8208955223880597
0.8208955223880597 x 100 = 82.09%