-70.48% is the change from 691 to 204
Calculation steps:
[( 204 - 691 ) ÷ 691] x 100 = -70.48%
Formula
Percentage change = [(204 - 691) / 691] x 100
Subtract the new number by the original number
204 - 691 = -487
-487 ÷ 691 = -0.7047756874095513
-0.7047756874095513 x 100 = -70.48%