68% (2000)

70% (2024)

79% (2001)

72% (2002)

57% (2017)

78% (2013)

76% (2007)

68% (2009)

68% (2006)

53% (2003)

74% (2006)

67% (1997)

79% (2022)

82% (2024)

64% (2010)

61% (2016)

56% (2011)

69% (2017)

61% (2023)

74% (1991)