0% (1999)

66% (2012)

0% (1971)

73% (2018)

0% (2006)

30% (2004)

0% (2000)

38% (2005)

0% (2017)

0% (2003)

85% (1998)

50% (2010)

50% (2003)

40% (2011)

0% (2000)

40% (2015)

55% (2011)

60% (2005)

0% (2002)

50% (2016)