86% (2023)

61% (1995)

82% (2005)

76% (2000)

59% (1982)

53% (2000)

63% (1999)

68% (1952)

74% (1999)

64% (1993)

56% (2005)

44% (1999)

67% (2007)

76% (2003)

32% (2000)

87% (2013)

88% (2002)

81% (1989)

85% (2018)

66% (1964)