0% (1970)

72% (1956)

100% (2007)

64% (2014)

80% (2020)

67% (2016)

66% (2004)

43% (2008)

80% (2007)

65% (2020)

0% (2011)

55% (2002)

75% (1997)

80% (2010)

70% (1997)

0% (1974)

69% (2004)

77% (1994)

0% (2000)

80% (1970)