100% (1981)

69% (1981)

78% (2018)

62% (2016)

0% (1970)

76% (2014)

50% (1984)

65% (1970)

46% (2016)

66% (2003)

50% (1992)

60% (1982)

50% (1974)

85% (1997)

60% (2013)

40% (2002)

60% (2007)

67% (1953)

76% (2001)

78% (2014)