| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
0.2%
|
|
| 1 | 13 |
0.4%
|
|
| 2 | 13 |
0.4%
|
|
| 3 | 36 |
1.1%
|
|
| 4 | 28 |
0.9%
|
|
| 5 | 39 |
1.2%
|
|
| 6 | 143 |
4.4%
|
|
| 7 | 137 |
4.2%
|
|
| 8 | 206 |
6.4%
|
|
| 9 | 249 |
7.7%
|
|
| 10 | 334 |
10.3%
|
|
| 11 | 243 |
7.5%
|
|
| 12 | 349 |
10.8%
|
|
| 13 | 114 |
3.5%
|
|
| 14 | 121 |
3.7%
|
|
| 15 | 177 |
5.5%
|
|
| 16 | 286 |
8.8%
|
|
| 17 | 361 |
11.2%
|
|
| 18 | 246 |
7.6%
|
|
| 19 | 28 |
0.9%
|
|
| 20 | 4 |
0.1%
|
|
| 24 | 1 |
0%
|
|
| 999 | 98 |
3%
|
|
| Missing value | 1 |
0%
|