66% (1985)

58% (1991)

73% (1980)

45% (1972)

82% (1981)

44% (2005)

72% (1989)

56% (2022)

51% (2013)

48% (2022)

53% (1980)

59% (1999)

55% (2018)

68% (1997)

50% (2022)

56% (1964)

51% (2001)

0% (2024)

49% (2019)

49% (2006)