66% (1999)

47% (2006)

58% (1984)

60% (1992)

72% (1993)

60% (2015)

75% (1987)

75% (1992)

60% (2021)

82% (1963)

35% (1989)

80% (1990)

55% (1986)

70% (1985)

0% (1970)

73% (1977)

79% (2002)

60% (1968)

40% (1999)

78% (1977)