119.74% is the change from 304 to 668
Calculation steps:
[( 668 - 304 ) ÷ 304] x 100 = 119.74%
Formula
Percentage change = [(668 - 304) / 304] x 100
Subtract the new number by the original number
668 - 304 = 364
364 ÷ 304 = 1.1973684210526316
1.1973684210526316 x 100 = 119.74%