Table 3.

Ranking of regions of Level 1 based on TOPSIS, VIKOR and COPRAS.

DKG report [7]		TOPSIS				VIKOR				COPRAS
Rn	Alternatives	NW		EW		NW		EW		NW		EW
		${\Phi }_j$	Rn	${\Phi }_j$	Rn	Qj	Rn	Qj	Rn	Uj	Rn	Uj	Rn
1	Switzerland	0.626	1	0.623	1	0.013	1	0.029	1	1.000	1	1.000	1
2	Germany	0.566	5	0.581	5	0.196	3	0.376	7	0.992	2	0.999	2
3	Israel	0.602	2	0.600	2	0.312	4	0.146	3	0.985	4	0.986	3
4	Singapore	0.560	7	0.555	8	0.036	2	0.088	2	0.985	3	0.986	4
5	Japan	0.568	4	0.593	3	0.386	6	0.220	4	0.975	5	0.984	5
6	Austria	0.570	3	0.590	4	0.590	11	0.510	9	0.961	6	0.966	6
7	China	0.549	8	0.560	6	0.712	14	0.663	11	0.945	9	0.949	8
8	Australia	0.560	6	0.555	7	0.431	8	0.736	15	0.951	8	0.949	9
9	New Zealand	0.521	9	0.510	11	0.406	7	0.260	6	0.953	7	0.950	7
10	South Korea	0.513	10	0.542	9	0.749	15	0.721	14	0.938	10	0.945	10
11	United Arab Emirates	0.464	12	0.511	10	0.777	16	0.693	13	0.923	12	0.940	11
12	Canada	0.445	13	0.444	13	0.440	9	0.236	5	0.923	11	0.922	12
13	Hong Kong	0.467	11	0.446	12	0.325	5	0.426	8	0.922	13	0.916	13
14	Norway	0.416	14	0.415	14	0.541	10	0.657	10	0.906	14	0.903	14
15	Denmark	0.370	17	0.390	17	0.640	12	0.678	12	0.891	15	0.892	15
16	Taiwan	0.389	15	0.373	18	0.910	18	0.922	19	0.877	16	0.869	18
17	Saudi Arabia	0.370	18	0.393	15	0.945	20	0.903	18	0.869	17	0.875	16
18	Hungary	0.379	16	0.392	16	0.914	19	0.856	16	0.868	18	0.869	17
19	Netherlands	0.333	19	0.361	19	0.689	13	0.922	20	0.863	19	0.862	19
20	Vietnam	0.275	20	0.274	20	0.886	17	0.859	17	0.844	20	0.837	20

*Rn: Rank.