| NHS | SIS | TCs |
|---|---|---|
| Cyprus | Austria | Bulgaria |
| Denmark | Belgium | Croatia |
| Finland | France | Czech Republic |
| Greece | Germany | Estonia |
| Iceland | Ireland | Hungary |
| Italy | Luxembourg | Latvia |
| Malta | Netherlands | Lithuania |
| Norway | Turkey | Poland |
| Portugal | Romania | |
| Spain | Slovakia | |
| Sweden | Slovenia | |
| United Kingdom |