Year of reporting	Count
1995	1
1999	2
2000	1
2001	1
2004	1
2005	2
2006	4
2007	2
2008	1
2009	3
2010	18
2011	6
2013	6
2014	4
2015	9
2016	7
2017	6
2018	3
2019	10
2020	2
2021	5
2023	5
2024	4

Statistics by the author: Gandžalová Daniela