46.21% is the change from 422 to 617
Calculation steps:
[( 617 - 422 ) ÷ 422] x 100 = 46.21%
Formula
Percentage change = [(617 - 422) / 422] x 100
Subtract the new number by the original number
617 - 422 = 195
195 ÷ 422 = 0.46208530805687204
0.46208530805687204 x 100 = 46.21%