64% (1973)

55% (1968)

72% (2017)

84% (2001)

0% (2003)

20% (2019)

76% (2011)

0% (2012)

78% (1976)

0% (2008)

53% (1994)

54% (2016)

69% (2007)

50% (1994)

75% (2007)

90% (1966)

70% (2010)

0% (1988)

60% (1967)

59% (2010)