71% (2017)

76% (2008)

58% (1996)

64% (2002)

76% (2005)

68% (2012)

70% (2022)

75% (2001)

0% (1976)

70% (2005)

0% (1989)

0% (1975)

68% (2002)

50% (2008)

65% (1984)

0% (1998)

0% (1993)

65% (1997)

0% (2013)

0% (1970)