77% (1974)

0% (1979)

30% (2009)

65% (1998)

50% (1970)

55% (1985)

85% (2006)

58% (2015)

73% (1984)

0% (1954)

0% (2004)

0% (1984)

100% (2002)

48% (1986)

0% (1976)

70% (2018)

55% (1999)

75% (1968)

70% (1976)

50% (1988)