45% (2009)

30% (2002)

60% (2012)

52% (2011)

65% (2007)

60% (2009)

50% (2013)

53% (1996)

80% (1978)

55% (2008)

50% (2002)

50% (2007)

60% (2013)

0% (2013)

0% (2004)

0% (2006)

0% (2021)

58% (2012)

45% (2003)

55% (2008)