80% (2013)

80% (2019)

74% (2010)

65% (2011)

56% (2007)

79% (2014)

74% (1976)

63% (2007)

70% (2011)

55% (2002)

74% (2016)

38% (2002)

60% (2000)

70% (2019)

72% (2004)

71% (2016)

67% (2012)

35% (2007)

56% (2009)

55% (2009)