Year of reporting	Count
2003	1
2004	14
2005	4
2006	5
2007	3
2010	2
2012	5
2013	15
2014	7
2015	8
2016	16
2017	6
2018	13
2019	6
2020	12
2021	10
2022	7
2023	7

Statistics by the author: Syrný Marek