| Value | Category | Cases | |
|---|---|---|---|
| 1 | Month and year | 4274 |
97.1%
|
| 5 | Year - m imp, a calc | 31 |
0.7%
|
| 6 | Not coded | 0 |
0%
|
| 7 | Month - date placed | 4 |
0.1%
|
| 8 | None - date placed | 94 |
2.1%
|
| 9 | From calendar | 0 |
0%
|
| Sysmiss | 30193 |