72% (2022)

82% (1992)

79% (2010)

69% (2002)

69% (2008)

72% (2018)

63% (2022)

72% (2011)

65% (1970)

0% (1970)

76% (2007)

61% (2014)

78% (2015)

52% (1973)

61% (2010)

74% (1951)

61% (2020)

69% (2006)

62% (2023)

53% (1990)