63% (2023)

54% (1991)

58% (1978)

85% (1966)

55% (1994)

60% (1995)

65% (2024)

58% (1995)

56% (1992)

85% (1997)

57% (2000)

46% (2005)

60% (1983)

85% (1988)

83% (1968)

75% (2024)

49% (1992)

70% (1991)

74% (2000)

42% (1976)