Statistics by the author: Schulze Wolfgang
| Year of reporting | Count |
|---|---|
| 2005 | 1 |
| 2007 | 7 |
| 2009 | 6 |
| 2010 | 2 |
| 2011 | 8 |
| 2012 | 1 |
| 2013 | 1 |
| 2014 | 2 |
| 2015 | 1 |
| 2016 | 7 |
| 2017 | 2 |
| 2018 | 6 |
| 2020 | 1 |
| Year of reporting | Count |
|---|---|
| 2005 | 1 |
| 2007 | 7 |
| 2009 | 6 |
| 2010 | 2 |
| 2011 | 8 |
| 2012 | 1 |
| 2013 | 1 |
| 2014 | 2 |
| 2015 | 1 |
| 2016 | 7 |
| 2017 | 2 |
| 2018 | 6 |
| 2020 | 1 |