1.91% is the change from 680 to 693
Calculation steps:
[( 693 - 680 ) ÷ 680] x 100 = 1.91%
Formula
Percentage change = [(693 - 680) / 680] x 100
Subtract the new number by the original number
693 - 680 = 13
13 ÷ 680 = 0.01911764705882353
0.01911764705882353 x 100 = 1.91%