-57.51% is the change from 866 to 368
Calculation steps:
[( 368 - 866 ) ÷ 866] x 100 = -57.51%
Formula
Percentage change = [(368 - 866) / 866] x 100
Subtract the new number by the original number
368 - 866 = -498
-498 ÷ 866 = -0.5750577367205543
-0.5750577367205543 x 100 = -57.51%