80% (1984)

80% (1995)

67% (2001)

71% (1999)

74% (1991)

78% (2002)

75% (2015)

70% (2003)

75% (1995)

67% (1999)

72% (2000)

70% (2017)

79% (2022)

64% (2014)

75% (2003)

64% (2014)

65% (2015)

70% (2002)

67% (1995)

73% (2015)