Value | Category | Cases | |
---|---|---|---|
1 | Older than 1970 | 45 |
2.5%
|
2 | Between 1970 and 1984 | 315 |
17.5%
|
3 | Between 1985 and 1999 | 475 |
26.3%
|
4 | Recent: Between 2000 and 2016 | 572 |
31.7%
|
9999 | Not stated | 396 |
22%
|