-70.13% is the change from 673 to 201
Calculation steps:
[( 201 - 673 ) ÷ 673] x 100 = -70.13%
Formula
Percentage change = [(201 - 673) / 673] x 100
Subtract the new number by the original number
201 - 673 = -472
-472 ÷ 673 = -0.7013372956909361
-0.7013372956909361 x 100 = -70.13%
Example