| Value | Category | Cases | |
|---|---|---|---|
| 1 | My own copy which i personally bought or subscribe to | 146 |
38.8%
|
| 2 | A copy bought or subscribed to by another household member | 42 |
11.2%
|
| 3 | A relative's or friend's copy | 161 |
42.8%
|
| 4 | An office or work copy | 10 |
2.7%
|
| 5 | Other | 17 |
4.5%
|
| Sysmiss | 24113 |