69% (2000)

53% (1997)

60% (2005)

69% (2005)

57% (2001)

0% (2002)

70% (2003)

60% (2003)

60% (2001)

0% (2003)

60% (2006)

0% (2011)

60% (2005)

50% (2005)

52% (2003)

0% (2018)

65% (2002)

0% (2001)

80% (2005)

0% (2003)