| Value | Category | Cases | |
|---|---|---|---|
| 0 | NONE | 3323 |
93.7%
|
| 1 | ONE | 80 |
2.3%
|
| 2 | TWO | 70 |
2%
|
| 3 | THREE | 28 |
0.8%
|
| 4 | FOUR | 27 |
0.8%
|
| 5 | FIVE | 12 |
0.3%
|
| 6 | SIX | 2 |
0.1%
|
| 7 | SEVEN OR MORE | 4 |
0.1%
|
| 8 | DK | 0 |
0%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 6 |