61% (1992)

64% (2022)

74% (2014)

59% (1992)

71% (2020)

78% (2020)

68% (2019)

63% (2015)

50% (2010)

70% (1987)

52% (1974)

73% (1966)

69% (2004)

71% (1951)

73% (2009)

59% (1981)

75% (2000)

56% (2012)

84% (1991)

60% (2009)