75% (1982)

58% (1994)

0% (2014)

58% (1996)

60% (2013)

80% (1999)

80% (1996)

58% (1997)

37% (2002)

48% (2001)

63% (2001)

56% (2012)

10% (1997)

55% (2006)

70% (2002)

0% (2000)

79% (2013)

70% (2014)

83% (2005)

59% (2003)