81% (2004)

70% (2003)

84% (1999)

70% (2007)

76% (2020)

80% (2006)

80% (1984)

74% (2008)

79% (2016)

65% (1970)

90% (2018)

78% (2009)

77% (2003)

77% (1976)

84% (2009)

70% (2012)

74% (2022)

73% (2018)

62% (2006)

79% (2006)