-20.09% is the change from 866 to 692
Calculation steps:
[( 692 - 866 ) ÷ 866] x 100 = -20.09%
Formula
Percentage change = [(692 - 866) / 866] x 100
Subtract the new number by the original number
692 - 866 = -174
-174 ÷ 866 = -0.20092378752886836
-0.20092378752886836 x 100 = -20.09%