78% (2022)

81% (2006)

0% (1995)

60% (2007)

95% (2010)

52% (2003)

10% (2018)

70% (1992)

70% (1998)

65% (2000)

80% (2002)

76% (2011)

51% (1983)

80% (1994)

74% (2005)

65% (2008)

100% (2013)

65% (2015)

54% (2011)

79% (2003)