53% (2003)

100% (1999)

66% (2012)

40% (2003)

0% (2009)

0% (1990)

62% (1994)

55% (2008)

50% (2013)

56% (1997)

58% (1997)

42% (2002)

42% (2013)

67% (2001)

0% (2015)

64% (2013)

50% (1996)

46% (2001)

55% (2012)

0% (2011)