82% (2006)

70% (2024)

79% (2002)

71% (2022)

68% (2007)

73% (2003)

67% (2005)

70% (2003)

63% (2017)

68% (2010)

73% (2006)

62% (1998)

64% (2015)

62% (2006)

57% (2011)

52% (2009)

75% (2009)

60% (2009)

66% (2009)

69% (2010)