68% (1973)

0% (1970)

70% (1972)

47% (2023)

68% (2002)

63% (1974)

55% (2020)

76% (2020)

64% (1976)

54% (2018)

65% (2017)

66% (2012)

64% (2014)

61% (1984)

64% (2023)

0% (1994)

60% (1977)

74% (1984)

48% (2023)

56% (2008)