-47.9% is the change from 691 to 360
Calculation steps:
[( 360 - 691 ) ÷ 691] x 100 = -47.9%
Formula
Percentage change = [(360 - 691) / 691] x 100
Subtract the new number by the original number
360 - 691 = -331
-331 ÷ 691 = -0.47901591895803186
-0.47901591895803186 x 100 = -47.9%