53% (2003)

56% (2020)

42% (2013)

75% (1998)

59% (1997)

56% (1997)

42% (1996)

66% (2004)

42% (2002)

0% (2011)

55% (2008)

50% (1996)

0% (1998)

40% (2006)

0% (2002)

0% (2009)

64% (2013)

40% (2003)

0% (1990)

0% (2015)