| Value | Category | Cases | |
|---|---|---|---|
| 0 | 95 |
2.4%
|
|
| 1 | 401 |
10%
|
|
| 2 | 162 |
4%
|
|
| 3 | 105 |
2.6%
|
|
| 4 | 29 |
0.7%
|
|
| 5 | 19 |
0.5%
|
|
| 6 | 6 |
0.1%
|
|
| 7 | 6 |
0.1%
|
|
| 8 | 1 |
0%
|
|
| 9 | 1 |
0%
|
|
| 10 | 5 |
0.1%
|
|
| 11 | 2 |
0%
|
|
| 12 | 1 |
0%
|
|
| 28 | 1 |
0%
|
|
| 30 | 1 |
0%
|
|
| 40 | 1 |
0%
|
|
| Missing value | 3189 |
79.2%
|