71% (2024)

62% (1980)

54% (1981)

56% (2023)

71% (2009)

70% (2013)

75% (1964)

66% (2019)

58% (2023)

60% (2018)

66% (1999)

62% (2024)

28% (1980)

66% (2003)

0% (2024)

77% (1998)

72% (1966)

68% (1990)

61% (2014)

62% (2010)