47.63% is the change from 422 to 623
Calculation steps:
[( 623 - 422 ) ÷ 422] x 100 = 47.63%
Formula
Percentage change = [(623 - 422) / 422] x 100
Subtract the new number by the original number
623 - 422 = 201
201 ÷ 422 = 0.476303317535545
0.476303317535545 x 100 = 47.63%