3.75% is the change from 614 to 637
Calculation steps:
[( 637 - 614 ) ÷ 614] x 100 = 3.75%
Formula
Percentage change = [(637 - 614) / 614] x 100
Subtract the new number by the original number
637 - 614 = 23
23 ÷ 614 = 0.03745928338762215
0.03745928338762215 x 100 = 3.75%