-8.62% is the change from 696 to 636
Calculation steps:
[( 636 - 696 ) ÷ 696] x 100 = -8.62%
Formula
Percentage change = [(636 - 696) / 696] x 100
Subtract the new number by the original number
636 - 696 = -60
-60 ÷ 696 = -0.08620689655172414
-0.08620689655172414 x 100 = -8.62%