-65.94% is the change from 866 to 295
Calculation steps:
[( 295 - 866 ) ÷ 866] x 100 = -65.94%
Formula
Percentage change = [(295 - 866) / 866] x 100
Subtract the new number by the original number
295 - 866 = -571
-571 ÷ 866 = -0.6593533487297921
-0.6593533487297921 x 100 = -65.94%