Application of Fuzzy Linguistic Rating and Entropy-Based GRA to Address Uncertainty in Safety Performance Index Construction

Table 7

Defuzzificated and normalized self-reported behavior values.

	Defuzzificated				Normalized
	Speeding	Alcohol	Telephone	Seatbelt	Speeding	Alcohol	Telephone	Seatbelt
AN	0.680	0.860	0.618	0.542	0.753	0.493	0.700	0.306
BA	0.698	0.855	0.625	0.512	0.839	0.455	0.729	0.218
BD	0.535	0.843	0.520	0.478	0.072	0.361	0.278	0.116
BP	0.677	0.911	0.637	0.616	0.741	0.882	0.780	0.531
BR	0.703	0.912	0.643	0.660	0.860	0.891	0.805	0.663
CT	0.685	0.816	0.582	0.513	0.775	0.153	0.543	0.220
DG	0.728	0.926	0.599	0.530	0.980	1.000	0.617	0.273
HN	0.520	0.827	0.588	0.609	0.000	0.236	0.572	0.511
KL	0.707	0.885	0.584	0.616	0.881	0.682	0.554	0.531
KO	0.563	0.820	0.622	0.746	0.204	0.182	0.716	0.922
MK	0.666	0.921	0.688	0.553	0.687	0.961	1.000	0.342
NK	0.674	0.882	0.590	0.661	0.727	0.663	0.577	0.665
PG	0.681	0.900	0.637	0.601	0.758	0.799	0.782	0.486
PL	0.605	0.915	0.455	0.527	0.399	0.920	0.000	0.262
PV	0.645	0.893	0.649	0.483	0.588	0.745	0.831	0.130
PŽ	0.715	0.915	0.558	0.490	0.917	0.918	0.441	0.150
RO	0.642	0.907	0.525	0.440	0.573	0.852	0.302	0.000
ŠA	0.732	0.912	0.652	0.573	1.000	0.892	0.844	0.399
TV	0.657	0.797	0.576	0.772	0.644	0.000	0.519	1.000
UL	0.619	0.917	0.539	0.538	0.466	0.934	0.360	0.297
ŽB	0.520	0.892	0.571	0.457	0.001	0.738	0.497	0.052