57% (1988)

43% (1999)

57% (1985)

70% (1999)

56% (2002)

71% (1984)

68% (2004)

83% (2024)

60% (2014)

60% (2001)

49% (2023)

50% (1990)

60% (1988)

50% (2009)

52% (1997)

56% (1994)

63% (1987)

60% (1986)

62% (1991)

55% (1989)