66% (1971)

71% (1990)

64% (2006)

36% (2004)

68% (2017)

48% (1991)

74% (1935)

77% (2002)

58% (2021)

52% (2012)

63% (2005)

59% (1963)

60% (1966)

80% (2003)

46% (2008)

55% (2008)

48% (2002)

65% (1992)

61% (2022)

62% (2023)