country	2002	2007	2012
Austria	23.822	24.638	21.826
Belgium	14.864	16.901	14.081
Bulgaria	14.043	18.837	17.978
Croatia	11.007	13.587	9.426
Cyprus	25.809	27.313	19.246
Czech Republic	17.015	19.095	14.985
Denmark	21.908	26.475	21.664
Estonia	16.539	28.96	29.092
European Union (28 countries)	15.435	16.766	13.493
Finland	34.347	38.75	33.252
France	13.876	14.282	11.978
Germany	16.16	16.198	16.433
Greece	15.22	21.951	13.263
Hungary	13.288	12.133	8.696
Ireland	46.611	53.105	23.849
Italy	15.137	14.177	9.422
Latvia	15.492	22.384	19.35
Lithuania	9.164	15.082	12.813
Luxembourg	23.661	24.364	19.561
Malta	8.545	8.852	10.442
Netherlands	11.298	11.823	10.425
Norway	7.909	25.299	29.383
Poland	12.942	16.491	18.268
Portugal	19.625	21.17	15.831
Romania	12.069	20.557	21.833
Serbia	13.83	14.514	14.19
Slovakia	11.245	13.399	11.912
Slovenia	17.48	23.631	12.413
Spain	18.681	20.601	8.851
Sweden	19.86	22.516	22.255
Switzerland	11.788	11.916	11.543
Turkey	7.794	11.562	11.842
United Kingdom	12.528	12.16	9.27