37.45% is the change from 486 to 668
Calculation steps:
[( 668 - 486 ) ÷ 486] x 100 = 37.45%
Formula
Percentage change = [(668 - 486) / 486] x 100
Subtract the new number by the original number
668 - 486 = 182
182 ÷ 486 = 0.37448559670781895
0.37448559670781895 x 100 = 37.45%