73% (2014)

76% (2003)

80% (2001)

68% (2010)

70% (1996)

0% (2024)

59% (2013)

77% (2007)

80% (2009)

84% (1986)

41% (1960)

73% (2021)

65% (2008)

0% (2014)

90% (2002)

30% (2000)

72% (2024)

59% (2024)

0% (1988)

0% (1994)