Table 2.

Matrix of correlations.

Variables	(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)
(1) LCE	1.000
(2) LEPC	0.921	1.000
(3) LFB	0.379	0.395	1.000
(4) LFT	0.636	0.8	0.482	1.000
(5) LG	−0.181	−0.14	0.391	0.297	1.000
(6) LHTE	0.198	0.189	0.395	0.572	0.752	1.000
(7) LMC	0.204	0.29	0.559	0.459	0.315	0.281	1.000
(8) TRO	0.715	0.528	0.364	0.331	−0.095	0.198	0.395	1.000

Note: (1) LCE, (2) LEPC, (3) LFB, (4) LFT, (5) LG, (6) LHTE, (7) LMC, and (8) TRO. Source: Calculated from dataset 1990–2018 of [27].