| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 421 |
1%
|
| 2 | February | 365 |
0.9%
|
| 3 | March | 391 |
1%
|
| 4 | April | 269 |
0.7%
|
| 5 | May | 449 |
1.1%
|
| 6 | June | 196 |
0.5%
|
| 7 | July | 118 |
0.3%
|
| 8 | August | 160 |
0.4%
|
| 9 | September | 71 |
0.2%
|
| 10 | October | 55 |
0.1%
|
| 11 | November | 60 |
0.1%
|
| 12 | December | 71 |
0.2%
|
| z | Not applicable | 34632 |
86.1%
|
| d | Inconsistency set to missing | 2761 |
6.9%
|
| a | Don't know | 206 |
0.5%
|
| b | Refused to answer | 10 |
0%
|