% 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 |