Statistics by the author: Kmeco Ľubomir
| Year of reporting | Count |
|---|---|
| 1997 | 2 |
| 1998 | 6 |
| 1999 | 8 |
| 2000 | 17 |
| 2001 | 7 |
| 2002 | 3 |
| 2003 | 4 |
| 2004 | 3 |
| 2005 | 2 |
| 2006 | 5 |
| 2007 | 3 |
| 2008 | 5 |
| 2009 | 4 |
| 2010 | 3 |
| Year of reporting | Count |
|---|---|
| 1997 | 2 |
| 1998 | 6 |
| 1999 | 8 |
| 2000 | 17 |
| 2001 | 7 |
| 2002 | 3 |
| 2003 | 4 |
| 2004 | 3 |
| 2005 | 2 |
| 2006 | 5 |
| 2007 | 3 |
| 2008 | 5 |
| 2009 | 4 |
| 2010 | 3 |