79% (2021)

76% (2005)

75% (2013)

84% (2010)

47% (2011)

0% (2011)

67% (2015)

68% (2009)

53% (2007)

62% (2011)

44% (2012)

83% (2010)

70% (2013)

53% (2016)

70% (2016)

61% (2017)

40% (2010)

44% (2000)

52% (2015)

87% (2015)