| Value | Category | Cases | |
|---|---|---|---|
| 1 | My own copy which i personally bought or subscribe to | 31 |
32.3%
|
| 2 | A copy bought or subscribed to by another household member | 14 |
14.6%
|
| 3 | A relative's or friend's copy | 28 |
29.2%
|
| 4 | An office or work copy | 11 |
11.5%
|
| 5 | Other | 12 |
12.5%
|
| Sysmiss | 24393 |