65% (2009)

0% (2013)

55% (1998)

60% (2000)

35% (1998)

0% (1941)

0% (1969)

0% (1972)

0% (2002)

0% (1930)

45% (1959)

60% (1996)

27% (1973)

60% (2009)

52% (2011)

70% (1999)

60% (1972)

43% (1959)

40% (2009)

80% (2003)