77% (2004)

76% (2005)

52% (2009)

60% (2003)

0% (2000)

60% (2002)

77% (2007)

62% (1996)

60% (2020)

79% (2006)

57% (2003)

70% (2024)

87% (2015)

0% (2002)

68% (2008)

0% (2008)

71% (2009)

0% (1970)

0% (1993)

0% (2012)