61% (2023)

67% (1997)

77% (2023)

69% (2021)

75% (1975)

75% (2010)

63% (2007)

70% (1964)

63% (2017)

72% (2004)

64% (1979)

71% (2015)

0% (2002)

58% (2023)

0% (2010)

50% (1995)

80% (2008)

55% (1962)

0% (2006)

78% (2015)