| Value | Category | Cases | |
|---|---|---|---|
| 0 | 437 |
6.6%
|
|
| 1 | 2323 |
34.8%
|
|
| 2 | 2286 |
34.3%
|
|
| 3 | 350 |
5.2%
|
|
| 4 | 168 |
2.5%
|
|
| 5 | 52 |
0.8%
|
|
| 6 | 17 |
0.3%
|
|
| 7 | 15 |
0.2%
|
|
| 8 | 4 |
0.1%
|
|
| 9 | 1 |
0%
|
|
| 12 | 1 |
0%
|
|
| 13 | 1 |
0%
|
|
| 30 | 1 |
0%
|
|
| 41 | 1 |
0%
|
|
| 600000 | 1 |
0%
|
|
| 700000 | 1 |
0%
|
|
| Missing value | 1008 |
15.1%
|