78% (2019)

42% (2008)

60% (2006)

79% (2011)

79% (1996)

84% (2016)

66% (2011)

75% (2015)

50% (2007)

40% (2012)

53% (2010)

74% (2014)

65% (2016)

70% (2011)

0% (2009)

85% (2009)

15% (2014)

69% (2017)

55% (2011)

81% (2011)