74% (2011)

80% (2010)

74% (2000)

72% (2009)

73% (1962)

74% (2004)

86% (2014)

78% (2019)

85% (1972)

75% (2011)

66% (2011)

85% (2015)

67% (2024)

75% (2005)

75% (1988)

79% (1964)

68% (2005)

80% (2015)

72% (2014)

70% (2009)