73% (2009)

0% (1959)

50% (1984)

35% (1982)

57% (1995)

68% (2011)

69% (2008)

50% (2008)

0% (1940)

0% (1988)

63% (2009)

65% (2017)

60% (2016)

60% (2001)

0% (2015)

50% (1968)

0% (1976)

52% (2005)

0% (1985)

0% (2010)