79.26% is the change from 135 to 242
Calculation steps:
[( 242 - 135 ) ÷ 135] x 100 = 79.26%
Formula
Percentage change = [(242 - 135) / 135] x 100
Subtract the new number by the original number
242 - 135 = 107
107 ÷ 135 = 0.7925925925925926
0.7925925925925926 x 100 = 79.26%