73% (2023)

67% (2006)

71% (2011)

74% (2002)

70% (2017)

75% (1992)

67% (1994)

76% (1996)

68% (1999)

80% (2023)

61% (2010)

58% (1994)

49% (2004)

63% (1994)

65% (2001)

53% (1989)

40% (1998)

70% (2012)

57% (2005)

78% (1999)