75% (1946)

67% (2010)

63% (2015)

69% (2011)

54% (2017)

67% (2005)

67% (2023)

63% (2017)

70% (1981)

62% (2009)

71% (1998)

72% (1959)

73% (2010)

66% (2003)

50% (2009)

52% (2020)

61% (2009)

59% (2007)

68% (2013)

82% (1940)