63% (1993)

34% (1978)

56% (1997)

59% (1983)

60% (2006)

60% (1985)

52% (1987)

50% (2018)

61% (1999)

58% (1989)

64% (2001)

62% (2001)

63% (1986)

64% (1986)

67% (2005)

55% (2002)

58% (1987)

70% (1992)

70% (2024)

65% (1992)