74% (2008)

70% (1997)

72% (1991)

82% (2005)

68% (1995)

82% (2006)

70% (1998)

71% (1998)

83% (2004)

77% (1999)

82% (1992)

79% (2020)

56% (2021)

77% (2013)

75% (2015)

65% (2005)

71% (2023)

78% (1994)

61% (2021)

77% (1999)