2.67% is the change from 637 to 654
Calculation steps:
[( 654 - 637 ) ÷ 637] x 100 = 2.67%
Formula
Percentage change = [(654 - 637) / 637] x 100
Subtract the new number by the original number
654 - 637 = 17
17 ÷ 637 = 0.026687598116169546
0.026687598116169546 x 100 = 2.67%