| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2008 |
85.6%
|
|
| 2 | 258 |
11%
|
|
| 3 | 61 |
2.6%
|
|
| 4 | 10 |
0.4%
|
|
| 5 | 2 |
0.1%
|
|
| 6 | 3 |
0.1%
|
|
| 7 | 2 |
0.1%
|
|
| 8 | 1 |
0%
|
|
| Sysmiss | 4471 |