75% (2011)

68% (2008)

64% (2019)

58% (2012)

75% (2008)

69% (2005)

67% (2015)

73% (2018)

54% (2017)

60% (2010)

68% (2005)

73% (2002)

69% (2015)

51% (2009)

52% (2019)

68% (2006)

59% (2007)

34% (2007)

60% (2015)

60% (2010)