| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 129 |
1.2%
|
| 2 | 2 | 171 |
1.6%
|
| 3 | 3 | 151 |
1.4%
|
| 4 | 4 | 92 |
0.9%
|
| 5 | 5 | 95 |
0.9%
|
| 6 | 6 | 45 |
0.4%
|
| 7 | 7 | 57 |
0.5%
|
| 8 | 8 | 52 |
0.5%
|
| 9 | 9 | 83 |
0.8%
|
| 10 | 10 | 48 |
0.5%
|
| 11 | 11 | 62 |
0.6%
|
| 12 | 12 | 57 |
0.5%
|
| Missing value | 9610 |
90.2%
|