60% (1959)

67% (2020)

70% (2023)

73% (2021)

59% (1992)

80% (2000)

68% (2006)

0% (1973)

76% (2016)

65% (2003)

70% (1977)

77% (2007)

73% (2020)

85% (1978)

0% (2023)

64% (2019)

64% (2001)

76% (2005)

83% (2018)

60% (2018)