242.13% is the change from 197 to 674
Calculation steps:
[( 674 - 197 ) ÷ 197] x 100 = 242.13%
Formula
Percentage change = [(674 - 197) / 197] x 100
Subtract the new number by the original number
674 - 197 = 477
477 ÷ 197 = 2.4213197969543145
2.4213197969543145 x 100 = 242.13%