| according to university of chicago demographer | 3 | other |
| exactly | 2 | degree |
| in midwife units | 2 | location |
| birth → be → planned | 16 |
| birth → be planned to take → place | 4 |
| negative | neutral | positive |
| 0.167 | 0.636 | 0.197 |
| Raw frequency | 20 |
| Normalized frequency | 0.387 |
| Modifier score | 1.000 |
| Perplexity | 249.796 |