| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 0 |
0%
|
| -3 | Not applicable | 0 |
0%
|
| -2 | Don't know | 0 |
0%
|
| 1 | January | 0 |
0%
|
| 2 | February | 0 |
0%
|
| 3 | March | 42 |
21%
|
| 4 | April | 132 |
66%
|
| 5 | May | 26 |
13%
|
| 6 | June | 0 |
0%
|
| 7 | July | 0 |
0%
|
| 8 | August | 0 |
0%
|
| 9 | September | 0 |
0%
|
| 10 | October | 0 |
0%
|
| 11 | November | 0 |
0%
|
| 12 | December | 0 |
0%
|