Statistics by the author: Herčko Ivan
| Year of reporting | Count |
|---|---|
| 2001 | 10 |
| 2002 | 6 |
| 2004 | 11 |
| 2005 | 4 |
| 2006 | 7 |
| 2007 | 18 |
| 2008 | 3 |
| 2009 | 5 |
| 2010 | 20 |
| 2011 | 1 |
| 2012 | 3 |
| 2014 | 2 |
| 2016 | 1 |
| Year of reporting | Count |
|---|---|
| 2001 | 10 |
| 2002 | 6 |
| 2004 | 11 |
| 2005 | 4 |
| 2006 | 7 |
| 2007 | 18 |
| 2008 | 3 |
| 2009 | 5 |
| 2010 | 20 |
| 2011 | 1 |
| 2012 | 3 |
| 2014 | 2 |
| 2016 | 1 |