| Value | Category | Cases | |
|---|---|---|---|
| 1 | Same as for 2019 | 132 |
9.9%
|
| 2 | More than 2019 | 235 |
17.6%
|
| 3 | Less than 2019 | 623 |
46.6%
|
| 8 | Don't know | 348 |
26%
|
| Sysmiss | 32881 |