40% (1997)

68% (1986)

55% (1976)

100% (2000)

55% (1956)

79% (1982)

60% (1992)

79% (1984)

57% (2009)

65% (1992)

76% (1991)

67% (1991)

60% (1996)

57% (2010)

73% (1975)

65% (1980)

55% (2013)

77% (2019)

63% (2013)

64% (1997)