71% (1988)

74% (2020)

70% (1973)

80% (2024)

72% (2020)

60% (2015)

76% (2009)

72% (2019)

56% (2018)

67% (2009)

81% (2014)

73% (2004)

61% (2017)

73% (2013)

75% (1999)

69% (2012)

63% (2001)

71% (1964)

0% (2024)

75% (1974)