33% (2000)

63% (2003)

48% (2013)

41% (2004)

44% (2002)

51% (2003)

38% (2001)

60% (2005)

51% (2003)

49% (2004)

47% (2005)

34% (1999)

44% (2004)

33% (2004)

35% (2003)

71% (2006)

50% (2009)

30% (2005)

67% (2000)

0% (2000)