| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 298 |
2.8%
|
| 2 | 2 | 256 |
2.4%
|
| 3 | 3 | 24 |
0.2%
|
| 4 | 4 | 171 |
1.6%
|
| 5 | 5 | 233 |
2.2%
|
| 6 | 6 | 48 |
0.5%
|
| 7 | 7 | 145 |
1.4%
|
| 8 | 8 | 15 |
0.1%
|
| 9 | 9 | 25 |
0.2%
|
| 10 | 10 | 32 |
0.3%
|
| 11 | 12 | 20 |
0.2%
|
| 12 | 13 | 1 |
0%
|
| 13 | 95 | 140 |
1.3%
|
| Missing value | 9244 |
86.8%
|