35% (2016)

82% (2014)

72% (2020)

50% (2008)

74% (2012)

10% (2003)

0% (2013)

92% (2018)

85% (2019)

69% (2019)

75% (2006)

92% (2009)

65% (2006)

100% (2014)

70% (1970)

0% (2020)

0% (2005)

80% (1999)

0% (2013)

0% (2013)