| Value | Category | Cases | |
|---|---|---|---|
| 1 | My own copy which i personally bought or subscribe to | 121 |
36.4%
|
| 2 | A copy bought or subscribed to by another household member | 46 |
13.9%
|
| 3 | A relative's or friend's copy | 125 |
37.7%
|
| 4 | An office or work copy | 15 |
4.5%
|
| 5 | Other | 25 |
7.5%
|
| Sysmiss | 24157 |