67% (1968)

56% (1952)

51% (1985)

69% (1960)

58% (1934)

45% (2010)

50% (1974)

72% (2011)

70% (2024)

50% (1990)

41% (1994)

80% (2023)

0% (1922)

32% (1981)

47% (1971)

81% (2018)

53% (2009)

33% (1982)

53% (1988)

50% (2000)