0.97% is the change from 616 to 622
Calculation steps:
[( 622 - 616 ) ÷ 616] x 100 = 0.97%
Formula
Percentage change = [(622 - 616) / 616] x 100
Subtract the new number by the original number
622 - 616 = 6
6 ÷ 616 = 0.00974025974025974
0.00974025974025974 x 100 = 0.97%