50% (2015)

40% (2014)

0% (2013)

68% (2021)

0% (2004)

70% (2018)

0% (2008)

80% (2021)

30% (2014)

50% (2012)

20% (2013)

0% (2008)

0% (1996)

100% (2021)

0% (2006)

30% (2010)

40% (2014)

0% (1988)

0% (2011)

57% (1993)