0% (1994)

75% (2004)

0% (1998)

0% (1976)

0% (1968)

76% (2005)

60% (2001)

60% (1974)

0% (1995)

67% (1986)

65% (1997)

76% (2022)

93% (2007)

85% (2002)

70% (2000)

70% (1966)

80% (2006)

67% (2003)

55% (1970)

0% (2007)