-14.9% is the change from 866 to 737
Calculation steps:
[( 737 - 866 ) ÷ 866] x 100 = -14.9%
Formula
Percentage change = [(737 - 866) / 866] x 100
Subtract the new number by the original number
737 - 866 = -129
-129 ÷ 866 = -0.1489607390300231
-0.1489607390300231 x 100 = -14.9%