Statistics by the author: Mráz Stanislav
| Year of reporting | Count |
|---|---|
| 1998 | 1 |
| 1999 | 1 |
| 2002 | 2 |
| 2003 | 1 |
| 2004 | 3 |
| 2005 | 7 |
| 2007 | 14 |
| 2008 | 4 |
| 2009 | 5 |
| 2012 | 3 |
| 2013 | 1 |
| 2014 | 1 |
| 2015 | 1 |
| Year of reporting | Count |
|---|---|
| 1998 | 1 |
| 1999 | 1 |
| 2002 | 2 |
| 2003 | 1 |
| 2004 | 3 |
| 2005 | 7 |
| 2007 | 14 |
| 2008 | 4 |
| 2009 | 5 |
| 2012 | 3 |
| 2013 | 1 |
| 2014 | 1 |
| 2015 | 1 |