0% (1995)

50% (2000)

40% (1989)

49% (1973)

63% (1964)

56% (1980)

40% (1976)

90% (2007)

0% (2024)

0% (1993)

0% (1969)

69% (2001)

0% (1970)

0% (1993)

43% (2002)

54% (1980)

66% (1969)

70% (2002)

70% (2007)

59% (2006)