42.89% is the change from 422 to 603
Calculation steps:
[( 603 - 422 ) ÷ 422] x 100 = 42.89%
Formula
Percentage change = [(603 - 422) / 422] x 100
Subtract the new number by the original number
603 - 422 = 181
181 ÷ 422 = 0.42890995260663506
0.42890995260663506 x 100 = 42.89%