| Value | Category | Cases | |
|---|---|---|---|
| 0 | 678 |
28.5%
|
|
| 1 | 200 |
8.4%
|
|
| 2 | 411 |
17.3%
|
|
| 3 | 414 |
17.4%
|
|
| 4 | 262 |
11%
|
|
| 5 | 220 |
9.2%
|
|
| 6 | 85 |
3.6%
|
|
| 7 | 32 |
1.3%
|
|
| 8 | 15 |
0.6%
|
|
| 9 | 22 |
0.9%
|
|
| 10 | 10 |
0.4%
|
|
| 88 | NA | 32 |
1.3%
|
| Sysmiss | 2 |