72% (2023)

77% (1965)

79% (2023)

73% (2015)

73% (2017)

72% (1961)

65% (1991)

48% (2010)

73% (1993)

53% (2010)

57% (1982)

76% (1999)

54% (1982)

68% (2016)

75% (2009)

72% (2020)

55% (1973)

70% (2003)

52% (1982)

50% (2012)