Year of reporting	Count
2001	2
2004	1
2009	1
2010	4
2011	4
2012	5
2013	15
2014	6
2015	4
2016	10
2017	6
2018	2
2019	1
2020	2
2021	3
2022	1
2023	2
2024	1

Statistics by the author: Novák Daniel