31.15% is the change from 459 to 602
Calculation steps:
[( 602 - 459 ) ÷ 459] x 100 = 31.15%
Formula
Percentage change = [(602 - 459) / 459] x 100
Subtract the new number by the original number
602 - 459 = 143
143 ÷ 459 = 0.3115468409586057
0.3115468409586057 x 100 = 31.15%