61% (1994)

49% (2015)

55% (2005)

49% (1997)

55% (2018)

65% (2007)

0% (1921)

56% (2011)

40% (2011)

64% (1981)

0% (2023)

51% (2015)

62% (2010)

54% (1966)

50% (1961)

58% (1994)

62% (2019)

55% (2016)

74% (2017)

62% (1975)