60% (2013)

64% (2021)

65% (2014)

66% (2019)

0% (2010)

46% (2011)

53% (1994)

0% (1997)

60% (2004)

60% (2012)

70% (2008)

60% (2007)

50% (2014)

58% (2003)

80% (2005)

35% (2011)

60% (2012)