| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 11 |
0.7%
|
| 2 | 2 | 37 |
2.2%
|
| 3 | 3 | 47 |
2.8%
|
| 4 | 4 | 74 |
4.4%
|
| 5 | 5 | 92 |
5.5%
|
| 6 | 6 | 65 |
3.9%
|
| 7 | 7 | 21 |
1.3%
|
| 8 | 8 | 43 |
2.6%
|
| 9 | 9 | 6 |
0.4%
|
| 10 | 10 | 165 |
9.9%
|
| 11 | 11 | 1 |
0.1%
|
| 12 | 12 | 115 |
6.9%
|
| 13 | 13 | 1 |
0.1%
|
| 14 | 14 | 10 |
0.6%
|
| 15 | 15 | 71 |
4.3%
|
| 16 | 16 | 11 |
0.7%
|
| 17 | 18 | 5 |
0.3%
|
| 18 | 20 | 64 |
3.8%
|
| 19 | 21 | 4 |
0.2%
|
| 20 | 24 | 2 |
0.1%
|
| 21 | 25 | 18 |
1.1%
|
| 22 | 27 | 3 |
0.2%
|
| 23 | 28 | 2 |
0.1%
|
| 24 | 30 | 27 |
1.6%
|
| 25 | 32 | 1 |
0.1%
|
| 26 | 36 | 2 |
0.1%
|
| 27 | 40 | 5 |
0.3%
|
| 28 | 50 | 30 |
1.8%
|
| Missing value | 736 |
44.1%
|