22.44% is the change from 508 to 622
Calculation steps:
[( 622 - 508 ) ÷ 508] x 100 = 22.44%
Formula
Percentage change = [(622 - 508) / 508] x 100
Subtract the new number by the original number
622 - 508 = 114
114 ÷ 508 = 0.22440944881889763
0.22440944881889763 x 100 = 22.44%