| PH | MRL | MRN | SRN | DRM | NDM | DMA | LA | PROD | |
| AP | 1.00 | ||||||||
| CRP | 0.02 | 1.00 | |||||||
| NRP | −0.11 | 0.21 | 1.00 | ||||||
| NRS | 0.21 | −0.23 | 0.44* | 1.00 | |||||
| MSR | 0.02 | 0.02 | 0.67** | 0.86** | 1.00 | ||||
| MSN | 0.50* | 0.23 | 0.05 | 0.00 | 0.02 | 1.00 | |||
| MSPA | 0.49* | 0.31 | 0.05 | −0.03 | 0.00 | 0.71** | 1.00 | ||
| AF | 0.49* | −0.03 | 0.07 | 0.27 | 0.19 | 0.42* | 0.44* | 1.00 | |
| PROD | 0.44* | 0.01 | 0.13 | 0.51* | 0.39 | 0.03 | 0.04 | 0.18 | 1.00 |