71% (1985)

71% (2006)

60% (2007)

70% (2006)

46% (2016)

56% (2002)

64% (2007)

74% (1935)

53% (2015)

52% (2006)

69% (2005)

59% (2008)

64% (1977)

62% (1999)

51% (2023)

64% (1978)

43% (1994)

74% (2008)

56% (2009)

72% (1998)