| Variables | LC1 | LC2 | LC3 | LC4 | LC5 | LC6 | LC7 | LC8 | LC9 | LC10 | LC11 | LC12 | LC13 | LC14 | LC15 | LC16 | LC17 |
| LC1 | 1.00 | ||||||||||||||||
| LC2 | 0.64 | 1.00 | |||||||||||||||
| LC3 | 0.61 | 0.65 | 1.00 | ||||||||||||||
| LC4 | 0.29 | 0.33 | 0.35 | 1.00 | |||||||||||||
| LC5 | 0.07 | −0.05 | 0.00 | 0.10 | 1.00 | ||||||||||||
| LC6 | 0.15 | 0.08 | 0.08 | −0.03 | 0.06 | 1.00 | |||||||||||
| LC7 | −0.07 | 0.07 | −0.03 | 0.13 | 0.09 | −0.01 | 1.00 | ||||||||||
| LC8 | −0.01 | −0.01 | 0.03 | −0.11 | 0.02 | 0.05 | −0.07 | 1.00 | |||||||||
| LC9 | 0.04 | 0.03 | 0.00 | −0.04 | 0.03 | 0.11 | −0.08 | 0.66 | 1.00 | ||||||||
| LC10 | 0.02 | 0.02 | −0.01 | −0.10 | −0.06 | 0.08 | −0.07 | 0.63 | 0.89 | 1.00 | |||||||
| LC11 | −0.08 | −0.15 | −0.04 | −0.12 | −0.01 | −0.06 | 0.06 | 0.19 | 0.24 | 0.29 | 1.00 | ||||||
| LC12 | 0.23 | 0.29 | 0.25 | 0.08 | −0.16 | 0.15 | 0.10 | 0.04 | 0.10 | 0.13 | 0.09 | 1.00 | |||||
| LC13 | −0.06 | −0.11 | −0.08 | −0.16 | 0.06 | −0.12 | −0.03 | 0.16 | 0.12 | 0.16 | 0.57 | 0.01 | 1.00 | ||||
| LC14 | 0.01 | −0.11 | −0.11 | −0.22 | −0.03 | 0.03 | −0.23 | −0.02 | 0.17 | 0.13 | 0.25 | 0.06 | 0.39 | 1.00 | |||
| LC15 | 0.10 | 0.03 | 0.00 | 0.07 | 0.20 | 0.00 | −0.01 | 0.03 | 0.11 | 0.08 | 0.01 | 0.02 | 0.07 | 0.13 | 1.00 | ||
| LC16 | 0.08 | 0.14 | 0.06 | 0.08 | 0.47 | 0.12 | 0.03 | 0.10 | 0.14 | 0.04 | −0.03 | −0.01 | 0.04 | 0.05 | 0.21 | 1.00 | |
| LC17 | 0.06 | 0.18 | 0.13 | 0.17 | −0.06 | 0.00 | 0.11 | −0.05 | −0.08 | −0.06 | −0.12 | 0.06 | −0.10 | −0.06 | −0.03 | 0.00 | 1.00 |