| in recent years | 9 | temporal |
| certainly | 4 | manner |
| historically | 2 | temporal |
| yield → stay → low | 28 |
| yield → remained → low | 4 |
| yield → stayed → low | 3 |
| negative | neutral | positive |
| 0.231 | 0.589 | 0.180 |
| Raw frequency | 35 |
| Normalized frequency | 0.451 |
| Modifier score | 0.500 |
| Perplexity | 273.759 |