65% (1965)

55% (2011)

46% (1961)

62% (1956)

56% (1973)

49% (2019)

60% (1989)

70% (1983)

39% (2015)

65% (1958)

72% (1989)

80% (1963)

62% (1966)

80% (1963)

64% (1959)

55% (1982)

56% (2006)

64% (1990)

0% (1987)

59% (1964)