| Value | Category | Cases | |
|---|---|---|---|
| -9 | NIU (not in universe) | 1197 |
87.5%
|
| 1 | january | 15 |
1.1%
|
| 2 | february | 10 |
0.7%
|
| 3 | march | 24 |
1.8%
|
| 4 | april | 12 |
0.9%
|
| 5 | may | 14 |
1%
|
| 6 | june | 8 |
0.6%
|
| 7 | july | 7 |
0.5%
|
| 8 | august | 8 |
0.6%
|
| 9 | september | 7 |
0.5%
|
| 10 | october | 7 |
0.5%
|
| 11 | november | 6 |
0.4%
|
| 12 | december | 53 |
3.9%
|
| 98 | don't know | 0 |
0%
|
| 9999995 | missing:impute | 0 |
0%
|
