71% (2022)

71% (2005)

73% (1970)

63% (1986)

59% (1994)

62% (2004)

53% (1997)

80% (1999)

61% (2023)

68% (2011)

68% (1994)

71% (2012)

50% (2024)

65% (2007)

54% (1993)

75% (1971)

78% (1965)

78% (2009)

77% (2010)

71% (2022)