Year of reporting	Count
1998	2
2001	2
2002	3
2004	2
2005	1
2006	1
2007	4
2008	2
2009	2
2011	1
2013	2
2014	1
2015	1
2016	1
2017	1
2019	1
2023	6
2024	2

Statistics by the author: Drugová Zuzana