60% (2018)

63% (1967)

55% (2005)

59% (2013)

59% (1992)

0% (2017)

0% (1979)

0% (1995)

60% (1994)

56% (2000)

59% (2006)

0% (1978)

0% (1970)

50% (2001)

60% (1993)

0% (2014)

53% (2010)

53% (2005)

74% (1978)

71% (2001)