82% (2022)

85% (2011)

83% (2014)

74% (2000)

83% (1997)

78% (2022)

60% (2011)

85% (2022)

82% (2017)

80% (2004)

67% (2009)

54% (1961)

61% (1969)

75% (1988)

73% (1965)

74% (2009)

68% (1982)

70% (1966)

71% (2017)

62% (1964)