55% (2007)

56% (2016)

69% (2014)

66% (1991)

73% (1959)

51% (1982)

61% (1997)

54% (2011)

70% (1987)

65% (2005)

53% (2020)

79% (2023)

70% (1970)

74% (2023)

70% (2012)

75% (2012)

73% (1992)

65% (2003)

62% (2023)

64% (2015)