90.4% is the change from 354 to 674
Calculation steps:
[( 674 - 354 ) ÷ 354] x 100 = 90.4%
Formula
Percentage change = [(674 - 354) / 354] x 100
Subtract the new number by the original number
674 - 354 = 320
320 ÷ 354 = 0.903954802259887
0.903954802259887 x 100 = 90.4%