50% (1972)

71% (1961)

51% (1981)

63% (2018)

77% (2011)

58% (2007)

63% (2011)

67% (2002)

83% (2024)

50% (2019)

69% (2011)

68% (2024)

40% (1999)

69% (2004)

70% (2015)

62% (1931)

71% (2017)

44% (1983)

60% (2013)

52% (2015)