| Value | Category | Cases | |
|---|---|---|---|
| 1 | My own copy which i personally bought or subscribe to | 191 |
43.7%
|
| 2 | A copy bought or subscribed to by another household member | 53 |
12.1%
|
| 3 | A relative's or friend's copy | 136 |
31.1%
|
| 4 | An office or work copy | 29 |
6.6%
|
| 5 | Other | 28 |
6.4%
|
| Sysmiss | 24052 |