65% (1967)

67% (1995)

65% (1989)

74% (1999)

73% (2020)

56% (1997)

74% (2017)

59% (1995)

58% (2015)

77% (2024)

70% (1990)

70% (1999)

67% (2017)

72% (2005)

63% (2013)

70% (2015)

73% (1977)

68% (2022)

61% (2012)

73% (2010)