90% (1978)

74% (2015)

71% (2003)

0% (2018)

70% (2007)

75% (2020)

0% (2004)

87% (2011)

0% (2004)

74% (2007)

83% (2005)

0% (2008)

0% (2009)

0% (2006)

90% (2012)

65% (2013)

0% (2018)

70% (2001)

87% (2018)

100% (2014)