88% (2024)

75% (2021)

0% (2016)

81% (2023)

82% (2015)

83% (2014)

83% (2020)

77% (2018)

0% (2005)

76% (2016)

64% (1998)

45% (1972)

74% (2016)

73% (1974)

53% (2023)

68% (1979)

84% (2021)

71% (2006)

100% (2006)

83% (2013)