39% (2004)

66% (1999)

74% (2005)

59% (1993)

44% (2007)

49% (2011)

49% (2010)

55% (2001)

40% (2013)

42% (2008)

10% (2018)

28% (2011)

0% (2000)

0% (2000)

0% (2004)

28% (2008)

30% (1995)

0% (2006)

0% (1995)

0% (2009)