74% (2014)

74% (2010)

78% (2020)

64% (2011)

68% (2017)

59% (2023)

73% (2016)

53% (2016)

66% (2015)

80% (2018)

58% (2003)

80% (2009)

73% (2016)

76% (2018)

60% (2012)

76% (2016)

50% (1979)

49% (2005)

53% (2015)

67% (2012)