| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 1718 |
88.5%
|
| 1 | 17 |
0.9%
|
|
| 2 | 41 |
2.1%
|
|
| 3 | 28 |
1.4%
|
|
| 4 | 36 |
1.9%
|
|
| 5 | 21 |
1.1%
|
|
| 6 | 20 |
1%
|
|
| 7 | 13 |
0.7%
|
|
| 8 | 11 |
0.6%
|
|
| 9 | 4 |
0.2%
|
|
| 10 | 10 |
0.5%
|
|
| 11 | 3 |
0.2%
|
|
| 12 | 3 |
0.2%
|
|
| 13 | 3 |
0.2%
|
|
| 15 | 6 |
0.3%
|
|
| 17 | 1 |
0.1%
|
|
| 20 | 2 |
0.1%
|
|
| 25 | 2 |
0.1%
|
|
| 28 | 1 |
0.1%
|
|
| 50 | 1 |
0.1%
|
|
| 95 | More than 95 | 0 |
0%
|
| 98 | Unknown | 0 |
0%
|
| 99 | Missing | 4 | |
| Sysmiss | 17917 |