45.53% is the change from 459 to 668
Calculation steps:
[( 668 - 459 ) ÷ 459] x 100 = 45.53%
Formula
Percentage change = [(668 - 459) / 459] x 100
Subtract the new number by the original number
668 - 459 = 209
209 ÷ 459 = 0.4553376906318083
0.4553376906318083 x 100 = 45.53%