| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 43 |
4.2%
|
| -7 | Never had job vacancy | 641 |
62.9%
|
| 2009 | 1 |
0.1%
|
|
| 2010 | 1 |
0.1%
|
|
| 2011 | 1 |
0.1%
|
|
| 2014 | 4 |
0.4%
|
|
| 2015 | 3 |
0.3%
|
|
| 2016 | 5 |
0.5%
|
|
| 2017 | 19 |
1.9%
|
|
| 2018 | 26 |
2.6%
|
|
| 2019 | 45 |
4.4%
|
|
| 2020 | 44 |
4.3%
|
|
| 2021 | 185 |
18.2%
|
|
| 2022 | 1 |
0.1%
|