| Value | Category | Cases | |
|---|---|---|---|
| 1 | ONE | 348 |
5.5%
|
| 2 | TWO | 120 |
1.9%
|
| 3 | THREE | 25 |
0.4%
|
| 4 | FOUR | 3 |
0%
|
| 5 | FIVE | 1 |
0%
|
| 6 | SIX | 0 |
0%
|
| 7 | SEVEN OR MORE | 2 |
0%
|
| 8 | DK | 2 |
0%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 5827 |