10% (1977)

65% (2001)

48% (1982)

65% (2014)

66% (1964)

66% (1965)

55% (1983)

55% (2023)

57% (1967)

41% (1976)

59% (2017)

50% (1986)

55% (1974)

55% (2010)

57% (1984)

61% (2016)

65% (1999)

50% (1985)

48% (1983)

56% (2013)