38.15% is the change from 422 to 583
Calculation steps:
[( 583 - 422 ) ÷ 422] x 100 = 38.15%
Formula
Percentage change = [(583 - 422) / 422] x 100
Subtract the new number by the original number
583 - 422 = 161
161 ÷ 422 = 0.3815165876777251
0.3815165876777251 x 100 = 38.15%