| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 0 |
0%
|
| 2 | February | 0 |
0%
|
| 3 | March | 0 |
0%
|
| 4 | April | 0 |
0%
|
| 5 | May | 0 |
0%
|
| 6 | June | 3 |
0.7%
|
| 7 | July | 1 |
0.2%
|
| 8 | August | 6 |
1.3%
|
| 9 | September | 155 |
34.8%
|
| 10 | October | 246 |
55.3%
|
| 11 | November | 20 |
4.5%
|
| 12 | December | 12 |
2.7%
|
| 111 | Used all year | 1 |
0.2%
|
| 888 | Don't know | 1 |
0.2%
|
| Sysmiss | 3432 |