100% (1973)

0% (1940)

74% (2008)

0% (1972)

35% (1968)

10% (1961)

40% (1997)

0% (2011)

50% (1986)

48% (2001)

54% (1957)

0% (2009)

0% (1962)

0% (2014)

100% (1970)

0% (2006)

100% (2015)

72% (1964)

62% (2011)

0% (2025)