20% (2002)

63% (2014)

61% (1992)

50% (1947)

59% (2007)

56% (1962)

48% (1953)

52% (1967)

63% (1963)

56% (2001)

51% (1970)

64% (2011)

60% (2024)

0% (1960)

25% (1936)

61% (1983)

49% (2023)

0% (2022)

58% (2021)

70% (2002)