63% (2008)

67% (2008)

53% (2019)

63% (2009)

68% (1989)

64% (2008)

63% (2010)

76% (1982)

65% (2008)

71% (1981)

65% (1984)

74% (1986)

59% (2009)

80% (1982)

66% (2011)

70% (1985)

54% (1996)

60% (1987)

79% (1982)

73% (2012)