| Value | Category | Cases | |
|---|---|---|---|
| 1 | Before 1990 | 4 |
0.2%
|
| 2 | 1990-1999 | 156 |
8.6%
|
| 3 | 2000-2009 | 435 |
23.9%
|
| 4 | 2010-2019 | 1140 |
62.7%
|
| 5 | 2020+ | 82 |
4.5%
|
| z | Not applicable | 0 |