72% (1966)

55% (1973)

48% (1976)

58% (1975)

68% (2010)

28% (2011)

71% (2023)

75% (2020)

44% (2004)

58% (1964)

67% (1976)

56% (2022)

52% (1974)

81% (2020)

50% (1987)

70% (2017)

75% (1963)

71% (1972)

56% (2013)

58% (2005)