75% (2023)

61% (2002)

77% (1997)

75% (1966)

75% (1996)

66% (2014)

65% (2010)

67% (1988)

0% (1976)

55% (2006)

51% (1998)

71% (2000)

50% (1981)

50% (1971)

63% (1999)

0% (1975)

66% (1975)

50% (1968)

77% (2001)

61% (2000)