45.67% is the change from 427 to 622
Calculation steps:
[( 622 - 427 ) ÷ 427] x 100 = 45.67%
Formula
Percentage change = [(622 - 427) / 427] x 100
Subtract the new number by the original number
622 - 427 = 195
195 ÷ 427 = 0.4566744730679157
0.4566744730679157 x 100 = 45.67%