51% (2002)

60% (2007)

20% (2013)

72% (2012)

40% (2012)

10% (2015)

100% (2013)

0% (2020)

60% (2010)

56% (2002)

70% (2008)

50% (2018)

50% (2009)

68% (1999)

40% (2014)

0% (2007)

45% (2004)