157.85% is the change from 242 to 624
Calculation steps:
[( 624 - 242 ) ÷ 242] x 100 = 157.85%
Formula
Percentage change = [(624 - 242) / 242] x 100
Subtract the new number by the original number
624 - 242 = 382
382 ÷ 242 = 1.578512396694215
1.578512396694215 x 100 = 157.85%