| very | 49 | degree |
| extremely | 18 | degree |
| relatively | 9 | degree |
| japan → be → safe | 116 |
| japan → be → safe country | 56 |
| japan → be → safe place | 18 |
| japan → be → safe destination | 3 |
| negative | neutral | positive |
| 0.109 | 0.333 | 0.558 |
| Raw frequency | 193 |
| Normalized frequency | 0.764 |
| Modifier score | 0.850 |
| Perplexity | 106.151 |