| Value | Category | Cases | |
|---|---|---|---|
| 1 | january | 67 |
0.4%
|
| 2 | february | 59 |
0.4%
|
| 3 | march | 63 |
0.4%
|
| 4 | april | 51 |
0.3%
|
| 5 | may | 53 |
0.3%
|
| 6 | june | 64 |
0.4%
|
| 7 | july | 72 |
0.4%
|
| 8 | august | 82 |
0.5%
|
| 9 | september | 84 |
0.5%
|
| 10 | october | 75 |
0.5%
|
| 11 | november | 75 |
0.5%
|
| 12 | december | 58 |
0.4%
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -4 | chronic problem | 18 |
0.1%
|
| -3 | inapplicable | 15509 |
94.9%
|
| -2 | no answer | 3 |
0%
|
| -1 | does not know | 11 |
0.1%
|