63% (2007)

74% (2010)

79% (2014)

75% (1976)

70% (2009)

80% (2013)

55% (2007)

35% (2007)

72% (2004)

38% (2002)

80% (2019)

73% (2017)

70% (2011)

63% (2012)

69% (2019)

64% (2011)

71% (2016)

55% (2002)

67% (2006)

60% (2000)