-20% is the change from 695 to 556
Calculation steps:
[( 556 - 695 ) ÷ 695] x 100 = -20%
Formula
Percentage change = [(556 - 695) / 695] x 100
Subtract the new number by the original number
556 - 695 = -139
-139 ÷ 695 = -0.2
-0.2 x 100 = -20%
Example