0% (2010)

0% (1982)

66% (1981)

95% (2003)

0% (1991)

80% (2006)

0% (1986)

60% (1993)

70% (2008)

55% (1981)

70% (1985)

0% (2009)

15% (1966)

70% (2009)

64% (1974)

47% (1984)

100% (2001)

70% (1973)

58% (2014)

0% (2010)