20% (2013)

48% (2008)

50% (2003)

50% (2006)

50% (2001)

50% (2005)

61% (2013)

0% (1999)

60% (2008)

0% (2017)

55% (2013)

0% (1961)

100% (2011)

0% (1964)

0% (2000)

59% (2012)

0% (2002)

30% (2004)

70% (2009)

47% (2022)