73% (2014)

70% (1951)

67% (1996)

74% (1986)

54% (2014)

64% (1975)

73% (2000)

61% (2016)

48% (1976)

59% (1949)

62% (2021)

69% (1994)

54% (2006)

61% (2016)

64% (1997)

51% (2010)

67% (2009)

66% (2017)

41% (1994)

43% (1994)