0% (2004)

45% (2002)

55% (2009)

67% (2012)

68% (2009)

53% (2019)

73% (1961)

71% (1964)

43% (2011)

62% (1970)

69% (1958)

45% (1979)

69% (2018)

61% (2003)

61% (1994)

58% (2001)

63% (2019)

60% (2000)

63% (2010)

71% (1953)