74% (2012)

76% (2010)

67% (2016)

79% (2013)

72% (2008)

70% (2016)

62% (2008)

73% (2022)

59% (2006)

54% (2018)

73% (2016)

0% (1970)

70% (2014)

79% (2010)

59% (2020)

60% (2009)

69% (1973)

64% (2008)

60% (2018)

58% (2022)