74% (1955)

61% (2013)

65% (2024)

72% (2015)

71% (2000)

55% (1956)

66% (1977)

60% (2024)

69% (1994)

63% (2017)

55% (2002)

72% (2022)

51% (2015)

64% (2004)

65% (2006)

52% (1988)

52% (1997)

59% (2002)

59% (1966)

58% (2011)