77% (2012)

20% (2004)

60% (2014)

0% (2007)

76% (2016)

0% (1998)

20% (2013)

50% (2020)

76% (2013)

74% (2022)

0% (2013)

74% (2009)

80% (2014)

72% (2013)

80% (2005)

0% (2008)

20% (2005)

100% (1970)

0% (1998)

77% (2015)