53% (2003)

66% (2015)

66% (1964)

68% (1993)

65% (1969)

50% (1955)

86% (2018)

59% (1982)

76% (1964)

75% (1961)

40% (2014)

67% (1968)

71% (1959)

86% (2011)

55% (2011)

56% (1988)

54% (2014)

80% (2014)

79% (2014)

86% (2004)