51% (2010)

60% (1997)

45% (2015)

60% (1913)

38% (1985)

75% (1974)

58% (1959)

65% (2022)

48% (1947)

59% (1967)

51% (1972)

43% (2007)

30% (2017)

0% (2009)

61% (2023)

0% (1991)

62% (2005)

66% (1927)

58% (1918)

42% (1934)