60% (2009)

71% (1982)

63% (2008)

30% (2002)

56% (2008)

67% (1978)

85% (1965)

61% (1994)

71% (1988)

47% (2004)

75% (1972)

63% (1977)

67% (1930)

0% (1974)

66% (1962)

65% (2021)

66% (1958)

63% (2013)

0% (2007)

60% (2006)