| Typicality: | 0.741 |
| Saliency: | 0.770 |
| by application | 150 | other |
| by regions | 55 | other |
| on the prostacyclin | 48 | location |
| report → focus in → north america | 1397 |
| report → cover → north america | 171 |
| report → focus on → north america | 23 |
| report → talk about → north america | 10 |
| report → cover → the north america | 5 |
| report → segment → the north america | 5 |
| negative | neutral | positive |
| 0.020 | 0.874 | 0.106 |
| Raw frequency | 1611 |
| Normalized frequency | 0.770 |
| Modifier score | 1.000 |
| Perplexity | 129.518 |