233.88% is the change from 242 to 808
Calculation steps:
[( 808 - 242 ) ÷ 242] x 100 = 233.88%
Formula
Percentage change = [(808 - 242) / 242] x 100
Subtract the new number by the original number
808 - 242 = 566
566 ÷ 242 = 2.3388429752066116
2.3388429752066116 x 100 = 233.88%