0% (1986)

50% (2012)

60% (2008)

60% (1946)

10% (1980)

50% (1975)

0% (1928)

0% (1983)

87% (1959)

68% (2002)

0% (1989)

50% (1948)

0% (1933)

80% (2018)

80% (1977)

70% (1965)

70% (1983)

0% (1951)

70% (1969)

30% (2012)