73% (1980)

68% (2009)

70% (2017)

79% (2008)

82% (2018)

50% (1964)

87% (2021)

84% (2013)

0% (2018)

75% (1983)

87% (2014)

60% (2005)

60% (2023)

64% (2002)

77% (2020)

10% (2024)

0% (2015)

90% (2009)

85% (2018)

83% (2016)