| Value | Category | Cases | |
|---|---|---|---|
| 1 | 383 |
1.7%
|
|
| 2 | 842 |
3.6%
|
|
| 3 | 1764 |
7.6%
|
|
| 4 | 3654 |
15.8%
|
|
| 5 | 4903 |
21.2%
|
|
| 6 | 4470 |
19.3%
|
|
| 7 | 3030 |
13.1%
|
|
| 8 | 1927 |
8.3%
|
|
| 9 | 1099 |
4.7%
|
|
| 10 | 500 |
2.2%
|
|
| 11 | 256 |
1.1%
|
|
| 12 | 144 |
0.6%
|
|
| 13 | 38 |
0.2%
|
|
| 14 | 29 |
0.1%
|
|
| 15 | 31 |
0.1%
|
|
| 16 | 16 |
0.1%
|
|
| Missing value | 52 |
0.2%
|