65% (2011)

54% (2008)

50% (1998)

57% (2004)

38% (2001)

61% (2005)

37% (2006)

74% (2023)

52% (2010)

64% (2012)

58% (2011)

55% (2010)

59% (2001)

47% (2009)

55% (2001)

66% (2002)

70% (2010)

60% (2001)

64% (2012)

51% (2008)