Year of reporting	Count
2005	8
2006	2
2007	2
2008	1
2009	1
2010	6
2011	2
2012	3
2013	4
2014	1
2015	1
2016	3
2017	1
2018	5
2019	2
2020	6
2021	2
2022	2

Statistics by the author: Theodoulides Lenka