0% (1992)

0% (1993)

58% (1986)

52% (1994)

35% (1982)

83% (2005)

0% (1977)

47% (1987)

0% (1981)

59% (1976)

36% (1995)

68% (1988)

59% (1999)

37% (1975)

58% (2020)

0% (2018)

58% (1985)

0% (1996)

0% (2010)

65% (2007)