-6.74% is the change from 682 to 636
Calculation steps:
[( 636 - 682 ) ÷ 682] x 100 = -6.74%
Formula
Percentage change = [(636 - 682) / 682] x 100
Subtract the new number by the original number
636 - 682 = -46
-46 ÷ 682 = -0.06744868035190615
-0.06744868035190615 x 100 = -6.74%