33.7% is the change from 181 to 242
Calculation steps:
[( 242 - 181 ) ÷ 181] x 100 = 33.7%
Formula
Percentage change = [(242 - 181) / 181] x 100
Subtract the new number by the original number
242 - 181 = 61
61 ÷ 181 = 0.3370165745856354
0.3370165745856354 x 100 = 33.7%