81% (2011)

75% (1965)

62% (1952)

63% (1982)

71% (1993)

70% (2016)

50% (1956)

76% (1957)

74% (2004)

71% (2005)

73% (2002)

67% (1968)

77% (2020)

62% (1961)

72% (2011)

76% (2021)

73% (2016)

80% (1964)

76% (2018)

73% (1980)