| Value | Category | Cases | |
|---|---|---|---|
| 1 | My own copy which i personally bought or subscribe to | 79 |
38.3%
|
| 2 | A copy bought or subscribed to by another household member | 28 |
13.6%
|
| 3 | A relative's or friend's copy | 53 |
25.7%
|
| 4 | An office or work copy | 17 |
8.3%
|
| 5 | Other | 29 |
14.1%
|
| Sysmiss | 24283 |