Statistics by the author: Weis Karol
| Year of reporting | Count |
|---|---|
| 1997 | 1 |
| 2002 | 2 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 4 |
| 2009 | 1 |
| 2010 | 18 |
| 2011 | 8 |
| 2012 | 11 |
| 2013 | 8 |
| 2014 | 12 |
| 2015 | 8 |
| 2016 | 4 |
| 2017 | 9 |
| 2018 | 9 |
| 2019 | 11 |
| 2020 | 4 |
| 2021 | 8 |
| 2022 | 1 |
| Year of reporting | Count |
|---|---|
| 1997 | 1 |
| 2002 | 2 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 4 |
| 2009 | 1 |
| 2010 | 18 |
| 2011 | 8 |
| 2012 | 11 |
| 2013 | 8 |
| 2014 | 12 |
| 2015 | 8 |
| 2016 | 4 |
| 2017 | 9 |
| 2018 | 9 |
| 2019 | 11 |
| 2020 | 4 |
| 2021 | 8 |
| 2022 | 1 |