79% (2003)

72% (2023)

72% (2013)

77% (1998)

73% (2018)

74% (1999)

71% (2002)

73% (1995)

56% (1999)

58% (2018)

71% (2003)

74% (2002)

71% (2011)

57% (1997)

68% (2017)

64% (2013)

58% (2011)

66% (1997)

63% (2015)

75% (2011)