0% (2024)

80% (2006)

70% (2018)

58% (2012)

68% (2004)

59% (1972)

47% (2010)

65% (2011)

66% (2005)

53% (2002)

43% (1973)

60% (2011)

62% (1966)

68% (2008)

58% (1995)

100% (2014)

67% (1984)

46% (2011)

60% (2010)

55% (2011)