83% (1986)

0% (2005)

0% (2004)

0% (1986)

74% (2011)

70% (2001)

75% (2008)

0% (1994)

70% (2016)

79% (2006)

0% (1999)

74% (2011)

0% (1997)

74% (2016)

76% (2020)

40% (2017)

0% (1994)

67% (2013)

0% (1963)

0% (2002)