| Value | Category | Cases | |
|---|---|---|---|
| 2002 | 2 |
0%
|
|
| 2003 | 1491 |
13.4%
|
|
| 2004 | 4082 |
36.8%
|
|
| 2005 | 3601 |
32.5%
|
|
| 2006 | 1812 |
16.3%
|
|
| 2007 | 94 |
0.8%
|
|
| 2008 | 6 |
0.1%
|
|
| 9996 | 9996. Tidak berlaku | 0 |
0%
|
| 9999 | 9999. Missing | 2 |
0%
|
| Sysmiss | 1890 |