50% (2023)

78% (2000)

52% (1944)

58% (1971)

56% (1975)

53% (1984)

59% (1987)

57% (2013)

52% (1974)

70% (2017)

40% (2011)

43% (1991)

34% (2006)

67% (1970)

43% (2008)

47% (2007)

62% (2006)

36% (2007)

0% (1949)

64% (1956)