57% (1977)

57% (2014)

56% (1988)

48% (1967)

70% (1967)

57% (2014)

68% (1968)

51% (2019)

70% (2018)

63% (2022)

67% (1974)

75% (2016)

56% (1976)

23% (1979)

57% (1981)

50% (2023)

37% (2009)

63% (1969)

65% (1953)

64% (2005)