| Value | Category | Cases | |
|---|---|---|---|
| 1 | My own copy which i personally bought or subscribe to | 93 |
37.1%
|
| 2 | A copy bought or subscribed to by another household member | 42 |
16.7%
|
| 3 | A relative's or friend's copy | 81 |
32.3%
|
| 4 | An office or work copy | 12 |
4.8%
|
| 5 | Other | 23 |
9.2%
|
| Sysmiss | 24238 |