| with respect to the n2 variables | 9 | other |
| weakly | 5 | degree |
| intrinsically | 3 | degree |
| variable → be → exogenous | 33 |
| variable → be considered → exogenous | 4 |
| variable → be → exogenous variables | 4 |
| negative | neutral | positive |
| 0.168 | 0.777 | 0.055 |
| Raw frequency | 41 |
| Normalized frequency | 0.473 |
| Modifier score | 0.550 |
| Perplexity | 66.861 |