1.6% is the change from 686 to 697
Calculation steps:
[( 697 - 686 ) ÷ 686] x 100 = 1.6%
Formula
Percentage change = [(697 - 686) / 686] x 100
Subtract the new number by the original number
697 - 686 = 11
11 ÷ 686 = 0.016034985422740525
0.016034985422740525 x 100 = 1.6%