69% (2001)

42% (2000)

76% (1964)

50% (2002)

26% (1997)

54% (1960)

72% (2007)

67% (1978)

79% (2016)

64% (2023)

66% (1964)

59% (2004)

70% (1970)

66% (1972)

82% (2011)

61% (1955)

67% (2017)

35% (2018)

58% (1999)

42% (1985)