71% (1967)

72% (1981)

71% (1997)

74% (2020)

0% (2002)

50% (1971)

52% (2013)

72% (2019)

60% (1975)

67% (2018)

69% (2023)

70% (2012)

50% (1966)

50% (1985)

63% (1983)

62% (2016)

87% (2002)

60% (1976)

61% (2022)

61% (2015)