74% (2005)

67% (1999)

50% (2010)

39% (2004)

59% (1993)

55% (2001)

49% (2011)

32% (2011)

44% (2007)

30% (2008)

36% (2008)

28% (1995)

0% (1995)

0% (2000)

10% (2018)

40% (2013)

0% (2004)

0% (2000)

0% (2009)