| Value | Category | Cases | |
|---|---|---|---|
| 0 | 539 |
85.6%
|
|
| 1 | 7 |
1.1%
|
|
| 2 | 12 |
1.9%
|
|
| 3 | 6 |
1%
|
|
| 4 | 11 |
1.7%
|
|
| 5 | 16 |
2.5%
|
|
| 6 | 12 |
1.9%
|
|
| 7 | 3 |
0.5%
|
|
| 8 | 2 |
0.3%
|
|
| 10 | 7 |
1.1%
|
|
| 12 | 2 |
0.3%
|
|
| 888 | USES PRODUCT BUT NOT EVERY DAY | 1 |
0.2%
|
| 999 | REFUSED | 12 |
1.9%
|
| Sysmiss | 7201 |