56% (1967)

69% (2005)

63% (2006)

10% (1955)

30% (2002)

47% (1997)

61% (1957)

0% (2003)

51% (2010)

65% (2025)

0% (1996)

40% (2002)

69% (1997)

69% (2017)

0% (1949)

68% (1992)

59% (1999)

10% (1995)

0% (1991)

47% (2009)