0% (2025)

70% (1965)

55% (1951)

53% (1967)

52% (1966)

50% (1937)

52% (1939)

65% (1989)

74% (2008)

0% (1945)

55% (1929)

63% (2006)

0% (1943)

65% (2009)

62% (1950)

60% (1953)

40% (2002)

45% (1988)

0% (1923)

40% (1955)