69% (2015)

56% (1976)

66% (1981)

73% (1955)

69% (2005)

63% (1984)

67% (2022)

64% (2004)

73% (2006)

68% (2023)

61% (2003)

60% (2010)

61% (2000)

77% (1995)

75% (2018)

71% (2012)

61% (2010)

62% (1995)

45% (1977)

75% (2020)