54% (2024)

60% (2010)

63% (2004)

65% (1997)

65% (2012)

67% (2011)

66% (2000)

75% (1982)

76% (1986)

64% (2016)

61% (2002)

74% (2015)

72% (1953)

69% (2018)

71% (2009)

54% (1989)

59% (2010)

83% (1979)

58% (2015)

71% (2024)