| Value | Category | Cases | |
|---|---|---|---|
| 1 | My own copy which i personally bought or subscribe to | 88 |
42.5%
|
| 2 | A copy bought or subscribed to by another household member | 33 |
15.9%
|
| 3 | A relative's or friend's copy | 52 |
25.1%
|
| 4 | An office or work copy | 13 |
6.3%
|
| 5 | Other | 21 |
10.1%
|
| Sysmiss | 24282 |