-80.73% is the change from 685 to 132
Calculation steps:
[( 132 - 685 ) ÷ 685] x 100 = -80.73%
Formula
Percentage change = [(132 - 685) / 685] x 100
Subtract the new number by the original number
132 - 685 = -553
-553 ÷ 685 = -0.8072992700729927
-0.8072992700729927 x 100 = -80.73%