| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't Know (spontaneous) | 5 |
1.4%
|
| 1 | LCU, other than Euro | 343 |
94%
|
| 2 | Euro | 2 |
0.5%
|
| 3 | US Dollar | 14 |
3.8%
|
| 4 | Other | 1 |
0.3%
|
| Sysmiss | 1081 |