79% (2015)

70% (2010)

63% (1998)

57% (2004)

80% (2010)

70% (2011)

50% (2024)

89% (2005)

46% (2011)

50% (2006)

0% (1974)

0% (2006)

58% (2003)

76% (2005)

79% (2016)

54% (2002)

58% (1996)

45% (2008)

74% (2013)

86% (2016)