66% (2023)

81% (2022)

70% (1990)

74% (1992)

63% (2017)

56% (2004)

59% (2008)

72% (1979)

62% (2014)

49% (1997)

73% (2023)

65% (2005)

60% (2003)

62% (1989)

65% (1984)

53% (2005)

56% (2002)

51% (2005)

68% (1981)

57% (2008)