| Value | Category | Cases | |
|---|---|---|---|
| 0 | 800 |
63.6%
|
|
| 1 | 236 |
18.8%
|
|
| 2 | 137 |
10.9%
|
|
| 3 | 60 |
4.8%
|
|
| 4 | 8 |
0.6%
|
|
| 5 | 6 |
0.5%
|
|
| 6 | 1 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| 13 | 1 |
0.1%
|
|
| 20 | 1 |
0.1%
|
|
| 22 | 2 |
0.2%
|
|
| 29 | 1 |
0.1%
|
|
| 30 | 1 |
0.1%
|
|
| 33 | 2 |
0.2%
|
|
| Missing value | 23704 |