153.72% is the change from 242 to 614
Calculation steps:
[( 614 - 242 ) ÷ 242] x 100 = 153.72%
Formula
Percentage change = [(614 - 242) / 242] x 100
Subtract the new number by the original number
614 - 242 = 372
372 ÷ 242 = 1.537190082644628
1.537190082644628 x 100 = 153.72%