| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very fine | 87 |
2.1%
|
| 2 | Fine | 2070 |
49.9%
|
| 3 | Between coarse and fine | 1584 |
38.2%
|
| 4 | Coarse | 390 |
9.4%
|
| 5 | Very coarse | 18 |
0.4%
|
| Sysmiss | 1 |