80% (1975)

0% (1970)

0% (1954)

0% (2000)

68% (1975)

70% (1993)

60% (1982)

0% (1979)

0% (1997)

70% (1978)

0% (1992)

60% (1979)

56% (1997)

15% (2023)

68% (1991)

0% (1985)

71% (1992)

60% (2011)

0% (2001)

56% (2009)