Finland.

Red ring with a white 2 alpha-numeric code, starting letter 'S' or 'X'.       

note 1 : up to 2014, a total of 13 rings were delivered since 2004-2013.

note 2 :

Red ring with a white 2 alpha code.

note 1 : up to 2014, a total of 311 rings were delivered since 2007-2011.

note 2 :         

Yellow ring with a black 3 alpha-numeric code.

note 1 : up to 2014, a total of 2305 rings were delivered since 2001-2014.

note 2 :

White ring with a black 2 alpha-numeric code.

note 1 : starting letters are : 'A' OR 'E'.

note 2 : up to 2014, a total of 5 rings were delivered since 1999-2004.

note 3 : 

Yellow ring with a black 2 alpha-numeric code, starting letter 'Z'.

note 1 : up to 2014, a total 10 rings were delivered since 2013.

note 2 :

White ring with a black 3 alpha-numeric code.

note 1 : up to 2014, a total of 40 rings were delivered since 1998.

note 2 :

White ring with a black 3 alpha-numeric code, starting letter 'C'.

note 1 : up to 2014, a total of 69 rings were delivered since 2001-2002.

note 2 :     

White ring with a black 3 alpha-numeric code, starting letter 'C'.

note 1 : up to 2014, a total of 90 rings were delivered since 2011.

note 2 :

Orange ring with a black 2 alpha code.

note 1 : up to 2014, a total of 226 rings were delivered since 2001.

note 2 :     

Dark-green ring with a white 4 alpha-numeric code, starting letter 'C'.

note 1 : up to 2014, a total of 1 ring was delivered since 1997.

note 2 :