56.56% is the change from 122 to 191
Calculation steps:
[( 191 - 122 ) ÷ 122] x 100 = 56.56%
Formula
Percentage change = [(191 - 122) / 122] x 100
Subtract the new number by the original number
191 - 122 = 69
69 ÷ 122 = 0.5655737704918032
0.5655737704918032 x 100 = 56.56%