-2.32% is the change from 691 to 675
Calculation steps:
[( 675 - 691 ) ÷ 691] x 100 = -2.32%
Formula
Percentage change = [(675 - 691) / 691] x 100
Subtract the new number by the original number
675 - 691 = -16
-16 ÷ 691 = -0.023154848046309694
-0.023154848046309694 x 100 = -2.32%