-13.63% is the change from 866 to 748
Calculation steps:
[( 748 - 866 ) ÷ 866] x 100 = -13.63%
Formula
Percentage change = [(748 - 866) / 866] x 100
Subtract the new number by the original number
748 - 866 = -118
-118 ÷ 866 = -0.13625866050808313
-0.13625866050808313 x 100 = -13.63%