63% (2001)

81% (1984)

81% (1981)

79% (2004)

78% (1987)

78% (2012)

79% (2000)

75% (2003)

50% (2022)

77% (1974)

69% (1975)

77% (2015)

69% (2014)

70% (2008)

66% (2006)

72% (2016)

69% (2005)

74% (1979)

65% (2012)

74% (2010)