50% (1995)

50% (1975)

54% (1977)

77% (2005)

50% (2010)

80% (1985)

66% (2017)

67% (2023)

100% (2024)

70% (1982)

49% (2005)

72% (1988)

70% (1976)

59% (1971)

68% (2014)

60% (2003)

60% (1970)

55% (1974)

61% (2008)

75% (2015)