Statistics by the author: Slašťan Miroslav
| Year of reporting | Count |
|---|---|
| 2002 | 1 |
| 2003 | 3 |
| 2004 | 8 |
| 2005 | 10 |
| 2006 | 5 |
| 2007 | 12 |
| 2008 | 3 |
| 2009 | 6 |
| 2010 | 5 |
| 2011 | 7 |
| 2013 | 1 |
| 2014 | 1 |
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 1 |
| Year of reporting | Count |
|---|---|
| 2002 | 1 |
| 2003 | 3 |
| 2004 | 8 |
| 2005 | 10 |
| 2006 | 5 |
| 2007 | 12 |
| 2008 | 3 |
| 2009 | 6 |
| 2010 | 5 |
| 2011 | 7 |
| 2013 | 1 |
| 2014 | 1 |
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 1 |