220.25% is the change from 242 to 775
Calculation steps:
[( 775 - 242 ) ÷ 242] x 100 = 220.25%
Formula
Percentage change = [(775 - 242) / 242] x 100
Subtract the new number by the original number
775 - 242 = 533
533 ÷ 242 = 2.2024793388429753
2.2024793388429753 x 100 = 220.25%