| % of missing values | Positive disease status | Negative disease status | Number of missingness |
| 0% | 1800 | 1200 | 0 |
| 10% | 1620 | 1200 | 180 |
| 20% | 1440 | 1200 | 360 |
| 30% | 1260 | 1200 | 540 |
| 40% | 1080 | 1200 | 720 |
| 50% | 900 | 1200 | 900 |