| Value | Category | Cases | |
|---|---|---|---|
| 1 | Kotex | 18 |
12.9%
|
| 2 | Lil-lets | 103 |
74.1%
|
| 3 | o.b. | 3 |
2.2%
|
| 4 | Tampax | 15 |
10.8%
|
| Sysmiss | 860 |