49% (1979)

81% (1976)

84% (2017)

78% (2016)

66% (1975)

53% (1978)

0% (2016)

0% (1970)

76% (1999)

70% (2022)

68% (2019)

62% (1987)

79% (1994)

74% (1982)

76% (2001)

72% (1999)

76% (1997)

78% (2005)

73% (2024)

68% (2006)