-3.02% is the change from 696 to 675
Calculation steps:
[( 675 - 696 ) ÷ 696] x 100 = -3.02%
Formula
Percentage change = [(675 - 696) / 696] x 100
Subtract the new number by the original number
675 - 696 = -21
-21 ÷ 696 = -0.03017241379310345
-0.03017241379310345 x 100 = -3.02%