207.44% is the change from 242 to 744
Calculation steps:
[( 744 - 242 ) ÷ 242] x 100 = 207.44%
Formula
Percentage change = [(744 - 242) / 242] x 100
Subtract the new number by the original number
744 - 242 = 502
502 ÷ 242 = 2.074380165289256
2.074380165289256 x 100 = 207.44%