176.45% is the change from 242 to 669
Calculation steps:
[( 669 - 242 ) ÷ 242] x 100 = 176.45%
Formula
Percentage change = [(669 - 242) / 242] x 100
Subtract the new number by the original number
669 - 242 = 427
427 ÷ 242 = 1.7644628099173554
1.7644628099173554 x 100 = 176.45%