67% (2015)

53% (2009)

71% (2011)

53% (2010)

64% (2010)

0% (2009)

51% (2011)

59% (2012)

73% (2006)

66% (2020)

60% (2010)

58% (2015)

51% (2007)

59% (2010)

59% (2013)

66% (2008)

62% (2000)

56% (2014)

68% (2005)

70% (2008)