70% (2019)

65% (1990)

58% (1998)

63% (2007)

74% (1993)

71% (2011)

64% (1999)

77% (2011)

67% (1994)

66% (1989)

66% (1989)

62% (1999)

64% (1994)

62% (2008)

73% (1991)

65% (2017)

75% (1992)

66% (1986)

70% (2022)

59% (1999)