2.52% is the change from 636 to 652
Calculation steps:
[( 652 - 636 ) ÷ 636] x 100 = 2.52%
Formula
Percentage change = [(652 - 636) / 636] x 100
Subtract the new number by the original number
652 - 636 = 16
16 ÷ 636 = 0.025157232704402517
0.025157232704402517 x 100 = 2.52%