3.76% is the change from 665 to 690
Calculation steps:
[( 690 - 665 ) ÷ 665] x 100 = 3.76%
Formula
Percentage change = [(690 - 665) / 665] x 100
Subtract the new number by the original number
690 - 665 = 25
25 ÷ 665 = 0.03759398496240601
0.03759398496240601 x 100 = 3.76%