Year of reporting	Count
2004	1
2005	1
2010	3
2011	8
2012	11
2013	18
2014	6
2015	11
2016	6
2017	4
2018	5
2019	2
2020	1
2022	3
2023	3
2024	2

Statistics by the author: Závadská Zuzana