57% (1967)

51% (2011)

70% (1993)

69% (2014)

58% (2018)

66% (2011)

49% (2015)

74% (1988)

71% (1927)

51% (2018)

67% (2004)

61% (2015)

67% (2003)

61% (2015)

62% (2019)

50% (2020)

81% (2023)

64% (1991)

77% (1951)

78% (2008)