| Value | Category | Cases | |
|---|---|---|---|
| 1 | My own copy which i personally bought or subscribe to | 160 |
37.4%
|
| 2 | A copy bought or subscribed to by another household member | 79 |
18.5%
|
| 3 | A relative's or friend's copy | 140 |
32.7%
|
| 4 | An office or work copy | 21 |
4.9%
|
| 5 | Other | 28 |
6.5%
|
| Sysmiss | 24061 |