78% (2015)

83% (2014)

79% (2016)

63% (2004)

78% (2023)

82% (2012)

70% (2013)

52% (2007)

50% (2005)

53% (2005)

58% (2004)

72% (2014)

74% (2001)

73% (2023)

51% (2006)

72% (2002)

32% (2005)

52% (2004)

40% (2006)

70% (2002)