| Value | Category | Cases | |
|---|---|---|---|
| 0 | 76 |
3.4%
|
|
| 1 | 277 |
12.6%
|
|
| 2 | 203 |
9.2%
|
|
| 3 | 189 |
8.6%
|
|
| 4 | 188 |
8.5%
|
|
| 5 | 233 |
10.6%
|
|
| 6 | 481 |
21.8%
|
|
| 7 | 92 |
4.2%
|
|
| 8 | 39 |
1.8%
|
|
| 9 | 8 |
0.4%
|
|
| 10 | 13 |
0.6%
|
|
| 11 | 4 |
0.2%
|
|
| 15 | 2 |
0.1%
|
|
| 17 | 1 |
0%
|
|
| 18 | 1 |
0%
|
|
| 19 | 1 |
0%
|
|
| 20 | 7 |
0.3%
|
|
| 21 | 1 |
0%
|
|
| 22 | 1 |
0%
|
|
| 23 | 1 |
0%
|
|
| 25 | 2 |
0.1%
|
|
| 30 | 3 |
0.1%
|
|
| 38 | 1 |
0%
|
|
| 42 | 1 |
0%
|
|
| 45 | 1 |
0%
|
|
| 65 | 1 |
0%
|
|
| 201 | 1 |
0%
|
|
| Missing value | 378 |
17.1%
|