| Value | Category | Cases | |
|---|---|---|---|
| 1 | My own copy which i personally bought or subscribe to | 258 |
41.6%
|
| 2 | A copy bought or subscribed to by another household member | 86 |
13.9%
|
| 3 | A relative's or friend's copy | 221 |
35.6%
|
| 4 | An office or work copy | 18 |
2.9%
|
| 5 | Other | 37 |
6%
|
| Sysmiss | 23869 |