74% (2013)

74% (2015)

78% (2007)

74% (2011)

71% (2002)

73% (2001)

55% (2012)

50% (2002)

59% (2004)

73% (2001)

58% (2002)

50% (2021)

45% (2009)

45% (2004)

80% (2002)

51% (2004)

60% (2003)

60% (2002)

42% (2010)

55% (2002)