83% (1994)

83% (2011)

73% (1981)

54% (2023)

64% (1999)

66% (2016)

69% (2024)

59% (2010)

61% (2023)

76% (1997)

71% (2017)

70% (1972)

69% (1915)

61% (2013)

65% (1985)

61% (1998)

57% (2005)

60% (2014)

61% (2009)

76% (2010)