126.86% is the change from 242 to 549
Calculation steps:
[( 549 - 242 ) ÷ 242] x 100 = 126.86%
Formula
Percentage change = [(549 - 242) / 242] x 100
Subtract the new number by the original number
549 - 242 = 307
307 ÷ 242 = 1.2685950413223142
1.2685950413223142 x 100 = 126.86%