| Value | Category | Cases | |
|---|---|---|---|
| 2003 | 2 |
0.2%
|
|
| 2004 | 1 |
0.1%
|
|
| 2005 | 2 |
0.2%
|
|
| 2006 | 16 |
1.6%
|
|
| 2007 | 49 |
4.7%
|
|
| 2008 | 154 |
14.9%
|
|
| 2009 | 268 |
26%
|
|
| 2010 | 243 |
23.5%
|
|
| 2011 | 126 |
12.2%
|
|
| 2012 | 91 |
8.8%
|
|
| 2013 | 74 |
7.2%
|
|
| 2014 | 6 |
0.6%
|
|
| 5000 | Ainda frequenta | 0 |
0%
|
| 9998 | NS | 0 |
0%
|
| 9999 | NR | 0 |
0%
|
| Sysmiss | 15659 |