78% (1998)

56% (2009)

48% (2019)

73% (2020)

65% (2001)

63% (1990)

50% (1992)

20% (2015)

70% (2021)

64% (2017)

59% (2024)

78% (2016)

40% (1936)

79% (2019)

0% (2022)

51% (2004)

25% (2016)

83% (2014)

62% (2021)

0% (2006)