60% (2010)

85% (2005)

70% (2001)

100% (1997)

53% (2012)

80% (2007)

77% (2012)

0% (2007)

68% (2000)

0% (2011)

50% (2017)

0% (2018)

0% (2007)

0% (2010)

80% (2013)

57% (2009)

0% (2015)

100% (2020)

0% (2014)

93% (2019)