| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 3 |
0%
|
| 2 | 2 | 87 |
0.5%
|
| 3 | 3 | 372 |
1.9%
|
| 4 | 4 | 886 |
4.6%
|
| 5 | 5 | 1462 |
7.6%
|
| 6 | 6 | 2027 |
10.6%
|
| 7 | 7 | 2246 |
11.7%
|
| 8 | 8 | 2649 |
13.8%
|
| 9 | 9 | 2039 |
10.6%
|
| 10 | 10 | 2048 |
10.7%
|
| 11 | 11 | 1218 |
6.3%
|
| 12 | 12 | 1184 |
6.2%
|
| 13 | 13 | 596 |
3.1%
|
| 14 | 14 | 416 |
2.2%
|
| 15 | 15 | 344 |
1.8%
|
| 16 | 16 | 184 |
1%
|
| 17 | 17 | 125 |
0.7%
|
| 18 | 18 | 114 |
0.6%
|
| 19 | 19 | 56 |
0.3%
|
| 20 | 20+ | 415 |
2.2%
|
| Missing value | 738 |
3.8%
|