| Value | Category | Cases | |
|---|---|---|---|
| 1 | My own copy which i personally bought or subscribe to | 102 |
24.7%
|
| 2 | A copy bought or subscribed to by another household member | 118 |
28.6%
|
| 3 | A relative's or friend's copy | 156 |
37.8%
|
| 4 | An office or work copy | 21 |
5.1%
|
| 5 | Other | 16 |
3.9%
|
| Sysmiss | 24076 |