| particularly | 19 | degree |
| in the south | 9 | location |
| among teens | 8 | other |
| problem → be → prevalent | 67 |
| problem → become → prevalent | 3 |
| negative | neutral | positive |
| 0.662 | 0.311 | 0.027 |
| Raw frequency | 70 |
| Normalized frequency | 0.504 |
| Modifier score | 0.900 |
| Perplexity | 177.277 |