45.85% is the change from 458 to 668
Calculation steps:
[( 668 - 458 ) ÷ 458] x 100 = 45.85%
Formula
Percentage change = [(668 - 458) / 458] x 100
Subtract the new number by the original number
668 - 458 = 210
210 ÷ 458 = 0.4585152838427948
0.4585152838427948 x 100 = 45.85%