Country	2015	2017	2019
Austria*	0	0	0
Belgium	0	0	0
Bulgaria	0	18	25
Croatia	0	0	0
Cyprus	0	0	0
Czechia	0	0	0
Denmark	0	33	33
Estonia	0	0	0
Finland	16	13	12
France	9	11	6
Germany	0	0	0
Greece	0	13	15
Hungary	0	4	3
Iceland**	0	0	0
Ireland	0	0	0
Italy	0	0	0
Latvia	0	0	0
Lithuania	0	1	1
Luxembourg	0	3	4
Malta	0	0	0
Netherlands	0	0	0
Poland	0	14	8
Portugal	0	0	0
Romania*	0	0	0
Slovakia	0	0	0
Slovenia	0	0	0
Spain	1	0	0
Sweden	0	5	5
Switzerland**	0	0	0
United Kingdom	0	0	0
EU-28	26	115	112