| Value | Category | Cases | |
|---|---|---|---|
| 1 | irreg | 1429 |
79%
|
| 2 | irreg mth | 2 |
0.1%
|
| 3 | irreg mth wk | 1 |
0.1%
|
| 4 | irreg wk mth | 1 |
0.1%
|
| 5 | mth | 309 |
17.1%
|
| 6 | mth irreg | 16 |
0.9%
|
| 7 | wk | 11 |
0.6%
|
| 8 | wk irreg | 1 |
0.1%
|
| 9 | wk mth | 2 |
0.1%
|
| 10 | wk mth irreg | 1 |
0.1%
|
| Missing value | 35 |
1.9%
|