78% (2013)

83% (2015)

67% (2009)

67% (2005)

78% (2007)

78% (2006)

77% (2009)

72% (2019)

63% (2007)

66% (2011)

58% (2004)

73% (2010)

61% (2013)

70% (2004)

64% (2006)

52% (2007)

57% (2009)

57% (2008)

55% (2022)

38% (2007)