74% (2004)

72% (2007)

72% (2014)

71% (2006)

51% (2010)

60% (2001)

66% (2010)

75% (2011)

65% (2003)

66% (2012)

69% (2000)

83% (2020)

68% (2019)

70% (2001)

71% (2006)

72% (2004)

67% (2016)

67% (2019)

63% (2011)

78% (2011)