63% (2009)

0% (1986)

0% (1987)

45% (2020)

63% (2003)

59% (2009)

51% (2004)

55% (1996)

70% (1982)

0% (2015)

0% (1979)

47% (1997)

0% (1991)

0% (1970)

80% (1989)

58% (2004)

0% (1979)

0% (2007)

55% (1997)

55% (2012)