| Value | Category | Cases | |
|---|---|---|---|
| 1 | NO TESTS | 102 |
0.2%
|
| 2 | 1/YR | 102 |
0.2%
|
| 3 | 1/TERM | 3155 |
5.2%
|
| 4 | 2-3/TERM | 22436 |
36.7%
|
| 5 | 2-3/MONTH | 20754 |
33.9%
|
| 6 | 1 OR MORE/WK | 14594 |
23.9%
|
| 9 | OMITTED | 0 |
0%
|
| Sysmiss | 253 |