64% (2005)

63% (2006)

67% (2005)

65% (2010)

61% (2015)

67% (2006)

60% (2004)

52% (2006)

79% (2018)

71% (2013)

54% (2000)

53% (2008)

64% (2005)

65% (2009)

60% (2008)

63% (2005)

51% (2002)

61% (2016)

57% (2015)

58% (2005)