83% (2022)

78% (2008)

70% (2004)

61% (1998)

59% (2023)

73% (2005)

76% (2021)

68% (2011)

63% (1980)

80% (2008)

72% (2013)

74% (2012)

67% (2005)

74% (2012)

75% (2009)

72% (2023)

57% (2006)

55% (2006)

80% (2011)

68% (2017)