0% (1996)

60% (2007)

0% (2016)

10% (2014)

0% (2006)

20% (2011)

50% (2008)

0% (1997)

0% (2007)

0% (2003)

57% (2013)

75% (2018)

70% (2008)

70% (2005)

0% (2009)

0% (2005)

70% (2007)

0% (2013)

20% (2008)

0% (2009)