| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1983 | 1 |
0.2%
|
| 2 | 1991 | 1 |
0.2%
|
| 3 | 2012 | 241 |
44.2%
|
| 4 | 2013 | 42 |
7.7%
|
| 5 | 2014 | 2 |
0.4%
|
| 6 | 2016 | 18 |
3.3%
|
| 7 | 2017 | 12 |
2.2%
|
| 8 | 2018 | 15 |
2.8%
|
| 9 | 2019 | 6 |
1.1%
|
| 10 | 2020 | 2 |
0.4%
|
| 11 | 2021 | 7 |
1.3%
|
| Missing value | 198 |
36.3%
|