57% (2015)

55% (2000)

63% (2006)

57% (2005)

79% (2018)

61% (2015)

63% (2005)

59% (2004)

38% (2000)

53% (2008)

72% (2013)

60% (2008)

65% (2009)

65% (2010)

72% (2010)

52% (2006)

62% (2005)

66% (2006)

66% (2005)

64% (2008)