59% (1959)

53% (1999)

62% (1980)

60% (1994)

43% (2006)

80% (1998)

41% (1982)

67% (1962)

63% (1987)

49% (1976)

60% (1972)

60% (1975)

63% (1991)

37% (1979)

56% (2016)

65% (1963)

57% (2020)

53% (2019)

61% (2022)

90% (2004)