3.08% is the change from 616 to 635
Calculation steps:
[( 635 - 616 ) ÷ 616] x 100 = 3.08%
Formula
Percentage change = [(635 - 616) / 616] x 100
Subtract the new number by the original number
635 - 616 = 19
19 ÷ 616 = 0.030844155844155844
0.030844155844155844 x 100 = 3.08%