82% (2022)

83% (1997)

85% (2011)

83% (2014)

80% (2004)

74% (2000)

84% (2022)

78% (2022)

82% (2017)

59% (2011)

75% (2009)

61% (1969)

67% (2009)

71% (1964)

54% (1961)

75% (1988)

74% (2022)

70% (2018)

67% (1982)

74% (1965)