71% (1998)

65% (2007)

70% (2020)

55% (2002)

67% (1986)

68% (1994)

53% (2021)

78% (2010)

66% (2019)

63% (2023)

71% (1953)

44% (1990)

63% (1990)

62% (1997)

73% (2006)

68% (2021)

72% (1954)

64% (2001)

56% (2008)

58% (2016)