83% (2016)

85% (2017)

60% (2003)

87% (2024)

74% (2023)

72% (1994)

75% (1964)

83% (2009)

82% (2018)

65% (1981)

67% (1984)

82% (2015)

73% (2024)

39% (1988)

67% (2012)

79% (2012)

78% (1983)

77% (2004)

82% (2011)

73% (2014)