-70.66% is the change from 685 to 201
Calculation steps:
[( 201 - 685 ) ÷ 685] x 100 = -70.66%
Formula
Percentage change = [(201 - 685) / 685] x 100
Subtract the new number by the original number
201 - 685 = -484
-484 ÷ 685 = -0.7065693430656934
-0.7065693430656934 x 100 = -70.66%