73% (2023)

62% (1982)

64% (2016)

61% (1994)

32% (1986)

67% (1990)

56% (1995)

40% (1977)

47% (1976)

35% (2001)

0% (1980)

80% (2014)

0% (1980)

0% (1969)

0% (2008)

0% (1983)

70% (2006)

0% (1983)

70% (2012)

0% (1999)