55% (1970)

63% (1962)

54% (2019)

74% (2012)

73% (2006)

62% (1996)

65% (2022)

56% (1984)

64% (2009)

56% (1999)

63% (1986)

55% (2012)

61% (1971)

59% (2001)

58% (2023)

70% (1990)

62% (2021)

62% (2005)

63% (2005)

60% (2022)