73% (2009)

0% (2008)

0% (2012)

90% (2007)

87% (2014)

0% (2011)

0% (2001)

64% (2004)

0% (2000)

69% (1993)

0% (2019)

72% (2009)

80% (2017)

0% (2006)

70% (2019)

70% (2001)

60% (2011)

0% (2011)

80% (2020)

0% (2006)