60% (2018)

0% (2003)

0% (2008)

90% (2010)

53% (1977)

0% (2009)

0% (2017)

90% (2019)

0% (2014)

0% (2018)

0% (2020)

90% (2020)

0% (2012)

30% (2018)

93% (2019)

60% (2019)

50% (2003)

0% (2010)

80% (2014)

80% (2019)