61% (2003)

66% (2011)

45% (2006)

76% (2005)

70% (1998)

65% (2007)

43% (2005)

62% (2009)

48% (2007)

47% (2001)

62% (2000)

51% (2001)

62% (2005)

57% (2005)

48% (2001)

53% (2007)

48% (2016)

68% (2003)

41% (1998)

68% (2003)