48% (2015)

0% (2011)

60% (1995)

35% (1984)

35% (1992)

46% (2005)

48% (2004)

43% (1981)

60% (1964)

61% (2004)

46% (1995)

60% (1951)

0% (1985)

52% (2006)

52% (1998)

100% (2004)

35% (1996)

0% (1963)

90% (1948)

10% (2006)