-68.05% is the change from 867 to 277
Calculation steps:
[( 277 - 867 ) ÷ 867] x 100 = -68.05%
Formula
Percentage change = [(277 - 867) / 867] x 100
Subtract the new number by the original number
277 - 867 = -590
-590 ÷ 867 = -0.6805074971164936
-0.6805074971164936 x 100 = -68.05%