0% (1970)

67% (2011)

78% (2017)

50% (2012)

0% (1970)

70% (2010)

76% (2004)

0% (2000)

67% (2002)

0% (1970)

52% (2009)

58% (2016)

80% (2007)

77% (2015)

0% (2016)

60% (2010)

80% (2010)

0% (1970)

77% (2002)

70% (2012)