| ABS | WQ | SSN | AC | DGS | PC | HFS | KRCC | |
| ABS | 1 | |||||||
| WQ | 0.3 | 1 | ||||||
| SSN | −0.1 | −0.1 | 1 | |||||
| AC | 0.1 | 0.1 | 0.0 | 1 | ||||
| DGS | 0.1 | 0.1 | −0.1 | 0.1 | 1 | |||
| PC | 0.3 | 0.6 | −0.1 | 0.0 | 0.1 | 1 | ||
| HFS | 0.2 | 0.3 | −0.1 | 0.1 | 0.1 | 0.2 | 1 | |
| KRCC | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 1 |