69% (2001)

76% (1964)

76% (1964)

42% (2000)

85% (2011)

72% (2007)

54% (1960)

50% (2005)

66% (1964)

68% (1984)

79% (2016)

67% (1978)

53% (2002)

62% (1980)

0% (1994)

38% (1965)

62% (1953)

32% (1998)

70% (1969)

51% (2004)