79% (2004)

71% (2013)

64% (1986)

76% (2022)

48% (1972)

74% (1991)

63% (1992)

63% (2004)

66% (2007)

58% (2007)

63% (1955)

45% (2023)

67% (1981)

60% (2018)

60% (2012)

60% (2002)

65% (2009)

53% (2008)

80% (2022)

67% (2023)