| Value | Category | Cases | |
|---|---|---|---|
| 0 | 74 |
1.8%
|
|
| 1 | 489 |
12.1%
|
|
| 2 | 430 |
10.7%
|
|
| 3 | 212 |
5.3%
|
|
| 4 | 82 |
2%
|
|
| 5 | 53 |
1.3%
|
|
| 6 | 17 |
0.4%
|
|
| 7 | 12 |
0.3%
|
|
| 8 | 9 |
0.2%
|
|
| 9 | 1 |
0%
|
|
| 10 | 11 |
0.3%
|
|
| 12 | 1 |
0%
|
|
| 15 | 3 |
0.1%
|
|
| 20 | 2 |
0%
|
|
| 25 | 1 |
0%
|
|
| 35 | 1 |
0%
|
|
| Missing value | 2627 |
65.3%
|