-68.81% is the change from 885 to 276
Calculation steps:
[( 276 - 885 ) ÷ 885] x 100 = -68.81%
Formula
Percentage change = [(276 - 885) / 885] x 100
Subtract the new number by the original number
276 - 885 = -609
-609 ÷ 885 = -0.688135593220339
-0.688135593220339 x 100 = -68.81%