82% (2000)

68% (1986)

64% (2023)

56% (2009)

73% (2009)

55% (2008)

51% (2022)

66% (1967)

60% (2022)

66% (1985)

66% (1964)

42% (1984)

67% (1972)

55% (1982)

59% (1954)

56% (2004)

53% (1980)

68% (1937)

45% (2005)

67% (1994)