74% (2006)

59% (2013)

76% (1992)

74% (2002)

75% (2018)

78% (1989)

66% (1999)

65% (1999)

65% (2020)

67% (1998)

62% (2008)

74% (2000)

66% (1986)

51% (2004)

67% (1994)

58% (2015)

50% (2015)

64% (1991)

56% (2019)

70% (2016)