| Value | Category | Cases | |
|---|---|---|---|
| 1 | My own copy which i personally bought or subscribe to | 243 |
46.1%
|
| 2 | A copy bought or subscribed to by another household member | 88 |
16.7%
|
| 3 | A relative's or friend's copy | 143 |
27.1%
|
| 4 | An office or work copy | 40 |
7.6%
|
| 5 | Other | 13 |
2.5%
|
| Sysmiss | 23962 |