68% (2004)

41% (2001)

69% (2012)

50% (2010)

78% (2002)

56% (2000)

60% (2000)

74% (2001)

50% (1998)

70% (1997)

100% (2014)

80% (1995)

0% (2003)

0% (2024)

0% (2000)

40% (2004)