53% (2018)

72% (2020)

65% (2018)

50% (2019)

0% (2012)

40% (2010)

10% (2020)

50% (2014)

0% (2013)

90% (2009)

40% (2010)

60% (2005)

0% (2011)

0% (2018)

0% (2009)

0% (1969)

0% (2015)

0% (2015)

0% (2011)

95% (2010)