75% (2006)

68% (1980)

59% (2017)

61% (2019)

62% (2012)

74% (2018)

53% (2023)

64% (2006)

66% (2019)

70% (2010)

79% (1976)

71% (2023)

61% (2009)

64% (2005)

72% (1986)

53% (2006)

72% (2011)

62% (2005)

74% (2009)

70% (2000)