| Value | Category | Cases | |
|---|---|---|---|
| 1 | RECEIVED A METHOD | 124 |
1.5%
|
| 2 | RECEIVED PRESCRIPTION | 120 |
1.4%
|
| 3 | NO METHOD OR PRESCRIPTION | 369 |
4.3%
|
| 4 | BOTH METHOD AND PRESCRIPTION | 113 |
1.3%
|
| 8 | DO NOT REMEMBER | 38 |
0.4%
|
| 9 | NO RESPONSE | 2 |
0%
|
| Sysmiss | 7745 |
91%
|