55% (2018)

59% (2023)

69% (2012)

69% (2013)

71% (2024)

56% (2013)

63% (1990)

58% (2009)

67% (1925)

68% (2013)

64% (1997)

67% (2009)

55% (1994)

64% (1983)

61% (1979)

64% (2002)

58% (2015)

56% (2014)

62% (2021)

58% (2022)