55% (1956)

80% (1968)

47% (1956)

66% (1997)

56% (2013)

90% (1988)

60% (2017)

51% (2005)

0% (1964)

42% (2004)

50% (2011)

0% (1972)

60% (1950)

0% (1973)

65% (1997)

50% (1911)

28% (1974)

56% (2013)

23% (1964)

40% (1973)