5.08% is the change from 630 to 662
Calculation steps:
[( 662 - 630 ) ÷ 630] x 100 = 5.08%
Formula
Percentage change = [(662 - 630) / 630] x 100
Subtract the new number by the original number
662 - 630 = 32
32 ÷ 630 = 0.050793650793650794
0.050793650793650794 x 100 = 5.08%