66% (2005)

30% (2024)

40% (2009)

59% (1995)

72% (2004)

69% (2023)

67% (2012)

28% (1979)

42% (1976)

48% (1977)

69% (1955)

69% (1970)

48% (1988)

54% (1971)

70% (2005)

74% (2015)

73% (2018)

49% (2017)

58% (1965)

64% (2017)