72% (1956)

43% (2008)

100% (2007)

80% (1970)

70% (1997)

85% (2009)

0% (2006)

80% (2010)

20% (2007)

80% (2007)

0% (1978)

50% (2012)

70% (2011)

0% (1996)

0% (1995)

0% (2016)

0% (2000)

0% (2011)

69% (2004)

81% (2022)