30% (2011)

50% (2018)

31% (2003)

31% (2001)

71% (2016)

100% (2019)

55% (2013)

71% (2011)

59% (1998)

0% (2008)

90% (2018)

60% (2017)

45% (2015)

90% (2016)

20% (2006)

0% (2009)

0% (2012)

75% (2010)

20% (2015)

80% (2017)