37.2% is the change from 422 to 579
Calculation steps:
[( 579 - 422 ) ÷ 422] x 100 = 37.2%
Formula
Percentage change = [(579 - 422) / 422] x 100
Subtract the new number by the original number
579 - 422 = 157
157 ÷ 422 = 0.37203791469194314
0.37203791469194314 x 100 = 37.2%