77% (1922)

64% (2014)

66% (2006)

56% (2011)

36% (1984)

62% (2018)

76% (1960)

61% (2017)

64% (2013)

71% (2021)

47% (2009)

74% (1994)

64% (2009)

71% (2002)

55% (1999)

62% (2004)

71% (2018)

64% (2017)

63% (2011)

59% (2010)