38% (2011)

0% (2005)

65% (2016)

57% (2009)

40% (2009)

55% (2015)

67% (2017)

45% (2012)

0% (2007)

35% (2008)

61% (2018)

55% (2008)

58% (2014)

73% (2002)

0% (2006)

70% (1994)

55% (2017)

0% (1995)

0% (2004)

48% (2016)