67% (2010)

71% (1982)

66% (1984)

63% (2003)

50% (1974)

47% (1989)

49% (2006)

63% (1985)

58% (2016)

73% (2010)

57% (2011)

54% (1981)

66% (2013)

58% (2005)

54% (1986)

0% (1984)

57% (2003)

33% (2018)

67% (1987)

52% (1997)