| Value | Category | Cases | |
|---|---|---|---|
| 1 | My own copy which i personally bought or subscribe to | 264 |
24.6%
|
| 2 | A copy bought or subscribed to by another household member | 478 |
44.5%
|
| 3 | A relative's or friend's copy | 257 |
23.9%
|
| 4 | An office or work copy | 20 |
1.9%
|
| 5 | Other | 55 |
5.1%
|
| Sysmiss | 23415 |