| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. YES, PRIMARY ONLY | 1352 |
3.9%
|
| 2 | 2. YES, SECONDARY ONLY | 347 |
1%
|
| 3 | 3. YES, BOTH | 65 |
0.2%
|
| 4 | 4. NONE | 32918 |
94.9%
|
| Sysmiss | 62945 |