50% (2023)

44% (1989)

40% (1990)

56% (1985)

54% (2024)

65% (1987)

68% (1979)

57% (2009)

50% (2009)

57% (1999)

64% (1931)

58% (1988)

71% (2015)

68% (1994)

65% (2009)

49% (1970)

61% (2008)

69% (2022)

50% (2023)

58% (2017)