247.42% is the change from 194 to 674
Calculation steps:
[( 674 - 194 ) ÷ 194] x 100 = 247.42%
Formula
Percentage change = [(674 - 194) / 194] x 100
Subtract the new number by the original number
674 - 194 = 480
480 ÷ 194 = 2.4742268041237114
2.4742268041237114 x 100 = 247.42%