69% (1982)

42% (2006)

78% (1976)

79% (1964)

75% (1999)

55% (1973)

73% (1966)

53% (1982)

61% (2011)

48% (2012)

74% (1968)

61% (1964)

62% (1985)

60% (2018)

70% (2018)

48% (1973)

45% (1983)

68% (1987)

100% (2014)

70% (2013)