48% (2006)

79% (1964)

71% (1993)

45% (1983)

70% (2018)

62% (2011)

41% (2003)

64% (1964)

43% (2007)

74% (1968)

50% (2007)

48% (1982)

74% (1979)

48% (2012)

78% (1976)

52% (1971)

55% (1973)

50% (1991)

72% (2014)

61% (1969)