71% (2003)

65% (2013)

0% (2006)

87% (2011)

0% (1970)

10% (2010)

0% (2018)

71% (2015)

82% (2013)

100% (2017)

100% (2019)

70% (2018)

72% (2018)

80% (2016)

100% (2018)

80% (2018)

90% (2018)

0% (2020)

70% (2020)

100% (2017)