13.64% is the change from 242 to 275
Calculation steps:
[( 275 - 242 ) ÷ 242] x 100 = 13.64%
Formula
Percentage change = [(275 - 242) / 242] x 100
Subtract the new number by the original number
275 - 242 = 33
33 ÷ 242 = 0.13636363636363635
0.13636363636363635 x 100 = 13.64%