-13.32% is the change from 886 to 768
Calculation steps:
[( 768 - 886 ) ÷ 886] x 100 = -13.32%
Formula
Percentage change = [(768 - 886) / 886] x 100
Subtract the new number by the original number
768 - 886 = -118
-118 ÷ 886 = -0.13318284424379231
-0.13318284424379231 x 100 = -13.32%