54% (2004)

67% (1998)

65% (1996)

59% (2006)

62% (2002)

59% (2014)

51% (2013)

68% (2013)

72% (2008)

65% (2000)

63% (1987)

59% (2022)

67% (1974)

58% (2005)

60% (2014)

58% (2008)

63% (2015)

62% (2012)

72% (2022)

72% (1999)