70% (2015)

51% (2002)

0% (2009)

84% (2013)

49% (2014)

79% (2012)

79% (2018)

75% (2004)

79% (1997)

70% (2002)

60% (2012)

80% (2001)

68% (2023)

72% (2016)

0% (2021)

74% (1963)

15% (2009)

28% (2006)

0% (2008)

80% (2004)