40% (1965)

70% (2005)

38% (1977)

55% (1969)

37% (2011)

80% (2023)

50% (1931)

0% (1963)

0% (1973)

57% (1974)

60% (1957)

75% (1951)

0% (2006)

46% (1950)

66% (1970)

0% (1979)

42% (2022)

0% (1943)

0% (2003)

35% (1975)