27% (1981)

78% (2021)

76% (2019)

60% (2023)

75% (2012)

67% (2002)

71% (2001)

68% (2018)

40% (1982)

72% (2011)

68% (2011)

58% (2010)

77% (1964)

82% (2018)

80% (2004)

70% (2005)

78% (2001)

79% (2020)

78% (2002)

71% (2023)