50% (1964)

55% (1965)

68% (2010)

60% (1963)

0% (2000)

55% (1987)

0% (1970)

0% (1987)

53% (1986)

70% (1958)

67% (1988)

70% (2005)

60% (1970)

30% (1963)

0% (1986)

20% (1980)

60% (2013)

35% (2006)

70% (1967)

100% (1987)