| Value | Category | Cases | |
|---|---|---|---|
| 2 | Um individual comprou | 1 |
100%
|
| -99 | ${wherefuel_o} | 0 |
0%
|
| -9 | Outro | 0 |
0%
|
| 1 | O grupo comprou | 0 |
0%
|
| 3 | Forneceu pelo projecto | 0 |
0%
|
| d | Don't know | 0 |
0%
|
| o | Other | 0 |
0%
|
| r | Refused to answer | 0 |
0%
|
| Sysmiss | 48 |